Revision tags: v5.18-rc5, v5.18-rc4, v5.18-rc3, v5.18-rc2, v5.18-rc1, v5.17, v5.17-rc8, v5.17-rc7, v5.17-rc6, v5.17-rc5, v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1, v5.16, v5.16-rc8, v5.16-rc7, v5.16-rc6, v5.16-rc5, v5.16-rc4, v5.16-rc3, v5.16-rc2, v5.16-rc1, v5.15, v5.15-rc7, v5.15-rc6, v5.15-rc5, v5.15-rc4, v5.15-rc3, v5.15-rc2, v5.15-rc1, v5.14, v5.14-rc7, v5.14-rc6, v5.14-rc5, v5.14-rc4, v5.14-rc3, v5.14-rc2, v5.14-rc1, v5.13, v5.13-rc7, v5.13-rc6, v5.13-rc5, v5.13-rc4, v5.13-rc3, v5.13-rc2, v5.13-rc1, v5.12, v5.12-rc8, v5.12-rc7, v5.12-rc6, v5.12-rc5, v5.12-rc4, v5.12-rc3, v5.12-rc2, v5.12-rc1-dontuse, v5.11, v5.11-rc7, v5.11-rc6, v5.11-rc5, v5.11-rc4 |
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#
d8cd784f |
| 13-Jan-2021 |
Hannes Reinecke <hare@suse.de> |
scsi: aic7xxx: aic79xx: Drop internal SCSI message definition
Use the standard SCSI message definitions instead of the driver-internal ones.
Link: https://lore.kernel.org/r/20210113090500.129644-20
scsi: aic7xxx: aic79xx: Drop internal SCSI message definition
Use the standard SCSI message definitions instead of the driver-internal ones.
Link: https://lore.kernel.org/r/20210113090500.129644-20-hare@suse.de Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
54c9f6fd |
| 13-Jan-2021 |
Hannes Reinecke <hare@suse.de> |
scsi: aic7xxx: aic79xx: Remove driver-defined SAM status definitions
Replace the driver-defined SAM status definitions with the standard mid-layer defined ones.
Link: https://lore.kernel.org/r/2021
scsi: aic7xxx: aic79xx: Remove driver-defined SAM status definitions
Replace the driver-defined SAM status definitions with the standard mid-layer defined ones.
Link: https://lore.kernel.org/r/20210113090500.129644-9-hare@suse.de Reviewed-by: Bart van Assche <bvanassche@acm.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
7662d923 |
| 13-Jan-2021 |
Hannes Reinecke <hare@suse.de> |
scsi: aic7xxx: aic79xx: Whitespace cleanup
Link: https://lore.kernel.org/r/20210113090500.129644-7-hare@suse.de Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <marti
scsi: aic7xxx: aic79xx: Whitespace cleanup
Link: https://lore.kernel.org/r/20210113090500.129644-7-hare@suse.de Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.11-rc3, v5.11-rc2, v5.11-rc1, v5.10, v5.10-rc7, v5.10-rc6, v5.10-rc5 |
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#
995ae10f |
| 20-Nov-2020 |
Gustavo A. R. Silva <gustavoars@kernel.org> |
scsi: aic7xxx: Fix fall-through warnings for Clang
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements instead of just let
scsi: aic7xxx: Fix fall-through warnings for Clang
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements instead of just letting the code fall through to the next case, and by adding fallthrough statements in places where the code is intended to fall through, and finally by replacing /* FALLTHROUGH */ comments with the new pseudo-keyword macro fallthrough.
Link: https://github.com/KSPP/linux/issues/115 Link: https://lore.kernel.org/r/1a7cd2f77623e6ab46bbec0b6103b18491419206.1605896059.git.gustavoars@kernel.org Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.10-rc4, v5.10-rc3 |
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#
ec199a8d |
| 02-Nov-2020 |
Vaibhav Gupta <vaibhavgupta40@gmail.com> |
scsi: aic79xx: Use generic power management
Drivers should do only device-specific jobs. But in general, drivers using legacy PCI PM framework for .suspend()/.resume() have to manage many PCI PM-rel
scsi: aic79xx: Use generic power management
Drivers should do only device-specific jobs. But in general, drivers using legacy PCI PM framework for .suspend()/.resume() have to manage many PCI PM-related tasks themselves which can be done by PCI Core itself. This brings extra load on the driver and it directly calls PCI helper functions to handle them.
Switch to the new generic framework by updating function signatures and define a "struct dev_pm_ops" variable to bind PM callbacks. Also, remove unnecessary calls to the PCI Helper functions along with the legacy .suspend & .resume bindings.
Link: https://lore.kernel.org/r/20201102164730.324035-8-vaibhavgupta40@gmail.com Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.10-rc2, v5.10-rc1, v5.9, v5.9-rc8, v5.9-rc7, v5.9-rc6, v5.9-rc5 |
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#
f97e6e1e |
| 09-Sep-2020 |
Alex Dewar <alex.dewar90@gmail.com> |
scsi: aic7xxx: Use kmemdup() in two places
kmemdup() can be used instead of kmalloc()+memcpy(). Replace two occurrences of this pattern.
Issue identified with Coccinelle.
Link: https://lore.kernel
scsi: aic7xxx: Use kmemdup() in two places
kmemdup() can be used instead of kmalloc()+memcpy(). Replace two occurrences of this pattern.
Issue identified with Coccinelle.
Link: https://lore.kernel.org/r/20200909185855.151964-1-alex.dewar90@gmail.com Signed-off-by: Alex Dewar <alex.dewar90@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.9-rc4, v5.9-rc3 |
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#
df561f66 |
| 23-Aug-2020 |
Gustavo A. R. Silva <gustavoars@kernel.org> |
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through mar
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case.
[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
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Revision tags: v5.9-rc2, v5.9-rc1, v5.8, v5.8-rc7 |
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#
0683550b |
| 21-Jul-2020 |
Lee Jones <lee.jones@linaro.org> |
scsi: aic7xxx: Remove set but unused variables 'targ_info' and 'value'
Also remove 'tstate' which became unused after this patch.
Fixes the following W=1 kernel build warning(s):
drivers/scsi/aic
scsi: aic7xxx: Remove set but unused variables 'targ_info' and 'value'
Also remove 'tstate' which became unused after this patch.
Fixes the following W=1 kernel build warning(s):
drivers/scsi/aic7xxx/aic79xx_core.c: In function ‘ahd_handle_seqint’: drivers/scsi/aic7xxx/aic79xx_core.c:1907:32: warning: variable ‘targ_info’ set but not used [-Wunused-but-set-variable] 1907 | struct ahd_initiator_tinfo *targ_info; | ^~~~~~~~~ drivers/scsi/pm8001/pm8001_hwi.c: In function ‘mpi_set_phys_g3_with_ssc’: drivers/scsi/pm8001/pm8001_hwi.c:413:6: warning: variable ‘value’ set but not used [-Wunused-but-set-variable] 413 | u32 value, offset, i; | ^~~~~
Link: https://lore.kernel.org/r/20200721164148.2617584-16-lee.jones@linaro.org Cc: Hannes Reinecke <hare@suse.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
84dc1a1d |
| 21-Jul-2020 |
Lee Jones <lee.jones@linaro.org> |
scsi: aic7xxx: aic79xx_core: Remove a bunch of unused variables
Fixes the following W=1 kernel build warning(s):
drivers/scsi/aic7xxx/aic79xx_core.c: In function ‘ahd_dump_sglist’: drivers/scsi/a
scsi: aic7xxx: aic79xx_core: Remove a bunch of unused variables
Fixes the following W=1 kernel build warning(s):
drivers/scsi/aic7xxx/aic79xx_core.c: In function ‘ahd_dump_sglist’: drivers/scsi/aic7xxx/aic79xx_core.c:1738:14: warning: variable ‘len’ set but not used [-Wunused-but-set-variable] 1738 | uint32_t len; | ^~~ drivers/scsi/aic7xxx/aic79xx_core.c: In function ‘ahd_handle_seqint’: drivers/scsi/aic7xxx/aic79xx_core.c:1911:26: warning: variable ‘tinfo’ set but not used [-Wunused-but-set-variable] 1911 | struct ahd_transinfo *tinfo; | ^~~~~ drivers/scsi/aic7xxx/aic79xx_core.c: In function ‘ahd_handle_transmission_error’: drivers/scsi/aic7xxx/aic79xx_core.c:2672:8: warning: variable ‘lqistat2’ set but not used [-Wunused-but-set-variable] 2672 | u_int lqistat2; | ^~~~~~~~ drivers/scsi/aic7xxx/aic79xx_core.c: In function ‘ahd_update_pending_scbs’: drivers/scsi/aic7xxx/aic79xx_core.c:4221:31: warning: variable ‘tinfo’ set but not used [-Wunused-but-set-variable] 4221 | struct ahd_initiator_tinfo *tinfo; | ^~~~~
Link: https://lore.kernel.org/r/20200721164148.2617584-3-lee.jones@linaro.org Cc: Hannes Reinecke <hare@suse.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.8-rc6, v5.8-rc5, v5.8-rc4, v5.8-rc3, v5.8-rc2, v5.8-rc1, v5.7, v5.7-rc7, v5.7-rc6, v5.7-rc5, v5.7-rc4, v5.7-rc3, v5.7-rc2, v5.7-rc1 |
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#
d1ec20a5 |
| 03-Apr-2020 |
Alex Dewar <alex.dewar@gmx.co.uk> |
scsi: aic7xxx: Remove unnecessary NULL checks before kfree
There are a number of places in the aic7xxx driver where a NULL check is performed before a kfree(). However, kfree() already performs NULL
scsi: aic7xxx: Remove unnecessary NULL checks before kfree
There are a number of places in the aic7xxx driver where a NULL check is performed before a kfree(). However, kfree() already performs NULL checks so this is unnecessary. Remove the checks.
Issue identified with Coccinelle.
Link: https://lore.kernel.org/r/20200403164712.49579-1-alex.dewar@gmx.co.uk Signed-off-by: Alex Dewar <alex.dewar@gmx.co.uk> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
9cd7d494 |
| 03-Apr-2020 |
Alex Dewar <alex.dewar@gmx.co.uk> |
scsi: aic7xxx: Use kzalloc() instead of kmalloc()+memset()
There are a couple of places where kzalloc() could be used directly instead of calling kmalloc() then memset(). Replace them.
Link: https:
scsi: aic7xxx: Use kzalloc() instead of kmalloc()+memset()
There are a couple of places where kzalloc() could be used directly instead of calling kmalloc() then memset(). Replace them.
Link: https://lore.kernel.org/r/20200403163611.46756-1-alex.dewar@gmx.co.uk Signed-off-by: Alex Dewar <alex.dewar@gmx.co.uk> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.6 |
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#
ff275db9 |
| 26-Mar-2020 |
Alex Dewar <alex.dewar@gmx.co.uk> |
scsi: aic7xxx: aic97xx: Remove FreeBSD-specific code
The file aic79xx_core.c still contains some FreeBSD-specific code/macro guards, although cross-compatibility was in theory removed with commit cc
scsi: aic7xxx: aic97xx: Remove FreeBSD-specific code
The file aic79xx_core.c still contains some FreeBSD-specific code/macro guards, although cross-compatibility was in theory removed with commit cca6cb8ad7a8 ("scsi: aic7xxx: Fix build using bare-metal toolchain"). Remove it.
Link: https://lore.kernel.org/r/20200326193817.12568-1-alex.dewar@gmx.co.uk Signed-off-by: Alex Dewar <alex.dewar@gmx.co.uk> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.6-rc7, v5.6-rc6, v5.6-rc5, v5.6-rc4, v5.6-rc3, v5.6-rc2, v5.6-rc1, v5.5, v5.5-rc7, v5.5-rc6, v5.5-rc5, v5.5-rc4, v5.5-rc3, v5.5-rc2, v5.5-rc1, v5.4, v5.4-rc8, v5.4-rc7, v5.4-rc6, v5.4-rc5, v5.4-rc4, v5.4-rc3, v5.4-rc2, v5.4-rc1, v5.3, v5.3-rc8, v5.3-rc7, v5.3-rc6, v5.3-rc5, v5.3-rc4, v5.3-rc3, v5.3-rc2, v5.3-rc1, v5.2, v5.2-rc7, v5.2-rc6, v5.2-rc5, v5.2-rc4, v5.2-rc3, v5.2-rc2, v5.2-rc1, v5.1, v5.1-rc7, v5.1-rc6, v5.1-rc5, v5.1-rc4, v5.1-rc3, v5.1-rc2, v5.1-rc1, v5.0, v5.0-rc8, v5.0-rc7, v5.0-rc6, v5.0-rc5, v5.0-rc4, v5.0-rc3, v5.0-rc2, v5.0-rc1, v4.20, v4.20-rc7, v4.20-rc6, v4.20-rc5 |
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#
4edff704 |
| 28-Nov-2018 |
Gustavo A. R. Silva <gustavo@embeddedor.com> |
scsi: aic7xxx: aic79xx: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
Notice that, in some cases, I
scsi: aic7xxx: aic79xx: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
Notice that, in some cases, I replaced "FALLTHROUGH" with a "fall through" annotation and then placed it at the bottom of the corresponding switch case, which is what GCC is expecting to find.
Addresses-Coverity-ID: 114961 ("Missing break in switch") Addresses-Coverity-ID: 114962 ("Missing break in switch") Addresses-Coverity-ID: 114963 ("Missing break in switch") Addresses-Coverity-ID: 114964 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.20-rc4, v4.20-rc3, v4.20-rc2, v4.20-rc1, v4.19, v4.19-rc8, v4.19-rc7, v4.19-rc6, v4.19-rc5, v4.19-rc4, v4.19-rc3 |
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#
aed922fa |
| 04-Sep-2018 |
Colin Ian King <colin.king@canonical.com> |
scsi: aic7xxx: remove unused redundant variable num_chip_names
Variable num_chip_names is defined but not used, hence it is redundant and can be removed.
Cleans up clang warning: 'num_chip_names' d
scsi: aic7xxx: remove unused redundant variable num_chip_names
Variable num_chip_names is defined but not used, hence it is redundant and can be removed.
Cleans up clang warning: 'num_chip_names' defined but not used [-Wunused-const-variable=]
Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.19-rc2 |
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#
cca6cb8a |
| 29-Aug-2018 |
Sam Protsenko <semen.protsenko@linaro.org> |
scsi: aic7xxx: Fix build using bare-metal toolchain
Bare-metal toolchains don't define __linux__, so aic7xxx build with bare-metal toolchain is broken. This driver codebase used to be partially shar
scsi: aic7xxx: Fix build using bare-metal toolchain
Bare-metal toolchains don't define __linux__, so aic7xxx build with bare-metal toolchain is broken. This driver codebase used to be partially shared with FreeBSD, but these days there is no point in keeping the compatibility around. So let's just drop FreeBSD related code and get rid of __linux__ checking in order to fix the build using bare-metal toolchains.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.19-rc1, v4.18, v4.18-rc8, v4.18-rc7, v4.18-rc6, v4.18-rc5, v4.18-rc4, v4.18-rc3, v4.18-rc2, v4.18-rc1 |
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#
6da2ec56 |
| 12-Jun-2018 |
Kees Cook <keescook@chromium.org> |
treewide: kmalloc() -> kmalloc_array()
The kmalloc() function has a 2-factor argument form, kmalloc_array(). This patch replaces cases of:
kmalloc(a * b, gfp)
with: kmalloc_array(a
treewide: kmalloc() -> kmalloc_array()
The kmalloc() function has a 2-factor argument form, kmalloc_array(). This patch replaces cases of:
kmalloc(a * b, gfp)
with: kmalloc_array(a * b, gfp)
as well as handling cases of:
kmalloc(a * b * c, gfp)
with:
kmalloc(array3_size(a, b, c), gfp)
as it's slightly less ugly than:
kmalloc_array(array_size(a, b), c, gfp)
This does, however, attempt to ignore constant size factors like:
kmalloc(4 * 1024, gfp)
though any constants defined via macros get caught up in the conversion.
Any factors with a sizeof() of "unsigned char", "char", and "u8" were dropped, since they're redundant.
The tools/ directory was manually excluded, since it has its own implementation of kmalloc().
The Coccinelle script used for this was:
// Fix redundant parens around sizeof(). @@ type TYPE; expression THING, E; @@
( kmalloc( - (sizeof(TYPE)) * E + sizeof(TYPE) * E , ...) | kmalloc( - (sizeof(THING)) * E + sizeof(THING) * E , ...) )
// Drop single-byte sizes and redundant parens. @@ expression COUNT; typedef u8; typedef __u8; @@
( kmalloc( - sizeof(u8) * (COUNT) + COUNT , ...) | kmalloc( - sizeof(__u8) * (COUNT) + COUNT , ...) | kmalloc( - sizeof(char) * (COUNT) + COUNT , ...) | kmalloc( - sizeof(unsigned char) * (COUNT) + COUNT , ...) | kmalloc( - sizeof(u8) * COUNT + COUNT , ...) | kmalloc( - sizeof(__u8) * COUNT + COUNT , ...) | kmalloc( - sizeof(char) * COUNT + COUNT , ...) | kmalloc( - sizeof(unsigned char) * COUNT + COUNT , ...) )
// 2-factor product with sizeof(type/expression) and identifier or constant. @@ type TYPE; expression THING; identifier COUNT_ID; constant COUNT_CONST; @@
( - kmalloc + kmalloc_array ( - sizeof(TYPE) * (COUNT_ID) + COUNT_ID, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(TYPE) * COUNT_ID + COUNT_ID, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(TYPE) * (COUNT_CONST) + COUNT_CONST, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(TYPE) * COUNT_CONST + COUNT_CONST, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * (COUNT_ID) + COUNT_ID, sizeof(THING) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * COUNT_ID + COUNT_ID, sizeof(THING) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * (COUNT_CONST) + COUNT_CONST, sizeof(THING) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * COUNT_CONST + COUNT_CONST, sizeof(THING) , ...) )
// 2-factor product, only identifiers. @@ identifier SIZE, COUNT; @@
- kmalloc + kmalloc_array ( - SIZE * COUNT + COUNT, SIZE , ...)
// 3-factor product with 1 sizeof(type) or sizeof(expression), with // redundant parens removed. @@ expression THING; identifier STRIDE, COUNT; type TYPE; @@
( kmalloc( - sizeof(TYPE) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | kmalloc( - sizeof(TYPE) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | kmalloc( - sizeof(TYPE) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | kmalloc( - sizeof(TYPE) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | kmalloc( - sizeof(THING) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | kmalloc( - sizeof(THING) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | kmalloc( - sizeof(THING) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | kmalloc( - sizeof(THING) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) )
// 3-factor product with 2 sizeof(variable), with redundant parens removed. @@ expression THING1, THING2; identifier COUNT; type TYPE1, TYPE2; @@
( kmalloc( - sizeof(TYPE1) * sizeof(TYPE2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | kmalloc( - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | kmalloc( - sizeof(THING1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | kmalloc( - sizeof(THING1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | kmalloc( - sizeof(TYPE1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) | kmalloc( - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) )
// 3-factor product, only identifiers, with redundant parens removed. @@ identifier STRIDE, SIZE, COUNT; @@
( kmalloc( - (COUNT) * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - COUNT * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - COUNT * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - (COUNT) * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - COUNT * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - (COUNT) * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - (COUNT) * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | kmalloc( - COUNT * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) )
// Any remaining multi-factor products, first at least 3-factor products, // when they're not all constants... @@ expression E1, E2, E3; constant C1, C2, C3; @@
( kmalloc(C1 * C2 * C3, ...) | kmalloc( - (E1) * E2 * E3 + array3_size(E1, E2, E3) , ...) | kmalloc( - (E1) * (E2) * E3 + array3_size(E1, E2, E3) , ...) | kmalloc( - (E1) * (E2) * (E3) + array3_size(E1, E2, E3) , ...) | kmalloc( - E1 * E2 * E3 + array3_size(E1, E2, E3) , ...) )
// And then all remaining 2 factors products when they're not all constants, // keeping sizeof() as the second factor argument. @@ expression THING, E1, E2; type TYPE; constant C1, C2, C3; @@
( kmalloc(sizeof(THING) * C2, ...) | kmalloc(sizeof(TYPE) * C2, ...) | kmalloc(C1 * C2 * C3, ...) | kmalloc(C1 * C2, ...) | - kmalloc + kmalloc_array ( - sizeof(TYPE) * (E2) + E2, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(TYPE) * E2 + E2, sizeof(TYPE) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * (E2) + E2, sizeof(THING) , ...) | - kmalloc + kmalloc_array ( - sizeof(THING) * E2 + E2, sizeof(THING) , ...) | - kmalloc + kmalloc_array ( - (E1) * E2 + E1, E2 , ...) | - kmalloc + kmalloc_array ( - (E1) * (E2) + E1, E2 , ...) | - kmalloc + kmalloc_array ( - E1 * E2 + E1, E2 , ...) )
Signed-off-by: Kees Cook <keescook@chromium.org>
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Revision tags: v4.17 |
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#
e73c864b |
| 31-May-2018 |
Colin Ian King <colin.king@canonical.com> |
scsi: aic7xxx: aic79xx: fix potential null pointer dereference on ahd
If AHD_DEBUG is enabled and ahd_platform_alloc fails then ahd is set to null and the debug printk dereferences ahd when passing
scsi: aic7xxx: aic79xx: fix potential null pointer dereference on ahd
If AHD_DEBUG is enabled and ahd_platform_alloc fails then ahd is set to null and the debug printk dereferences ahd when passing it to ahd_name. Fix this by moving the debug printk to before the call to ahd_platform_alloc where ahd is not null at that point.
Detected by CoverityScan, CID#100296 ("Explicit null dereference")
Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.17-rc7, v4.17-rc6, v4.17-rc5, v4.17-rc4, v4.17-rc3, v4.17-rc2, v4.17-rc1, v4.16, v4.16-rc7, v4.16-rc6, v4.16-rc5 |
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#
88b13609 |
| 08-Mar-2018 |
Stephen Kitt <steve@sk2.org> |
scsi: aic7xxx: aic79xx: remove VLAs
In preparation to enabling -Wvla, remove VLAs and replace them with fixed-length arrays instead.
The arrays fixed here, using the number of constant sections, ar
scsi: aic7xxx: aic79xx: remove VLAs
In preparation to enabling -Wvla, remove VLAs and replace them with fixed-length arrays instead.
The arrays fixed here, using the number of constant sections, aren't really VLAs, but they appear so to the compiler. Replace the array sizes with a pre-processor-level constant instead using ARRAY_SIZE.
This was prompted by https://lkml.org/lkml/2018/3/7/621
Signed-off-by: Stephen Kitt <steve@sk2.org> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.16-rc4, v4.16-rc3, v4.16-rc2, v4.16-rc1, v4.15, v4.15-rc9, v4.15-rc8, v4.15-rc7, v4.15-rc6, v4.15-rc5, v4.15-rc4, v4.15-rc3, v4.15-rc2, v4.15-rc1, v4.14, v4.14-rc8, v4.14-rc7, v4.14-rc6, v4.14-rc5, v4.14-rc4, v4.14-rc3, v4.14-rc2, v4.14-rc1, v4.13, v4.13-rc7, v4.13-rc6 |
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#
8c4602f3 |
| 18-Aug-2017 |
Kees Cook <keescook@chromium.org> |
scsi: aic7xxx: Convert timers to use timer_setup()
stat_timer only ever assigns the same function and data, so consolidate to using timer_setup(), adjust callback, drop everything else used to pass
scsi: aic7xxx: Convert timers to use timer_setup()
stat_timer only ever assigns the same function and data, so consolidate to using timer_setup(), adjust callback, drop everything else used to pass things around, and remove needless typedefs.
reset_timer is unused; remove it.
Cc: Hannes Reinecke <hare@suse.com> Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.13-rc5, v4.13-rc4, v4.13-rc3, v4.13-rc2, v4.13-rc1, v4.12, v4.12-rc7, v4.12-rc6, v4.12-rc5, v4.12-rc4, v4.12-rc3, v4.12-rc2, v4.12-rc1, v4.11, v4.11-rc8, v4.11-rc7, v4.11-rc6, v4.11-rc5, v4.11-rc4, v4.11-rc3, v4.11-rc2 |
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#
8a1115ff |
| 10-Mar-2017 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
scripts/spelling.txt: add "disble(d)" pattern and fix typo instances
Fix typos and add the following to the scripts/spelling.txt:
disble||disable disbled||disabled
I kept the TSL2563_INT_DISBL
scripts/spelling.txt: add "disble(d)" pattern and fix typo instances
Fix typos and add the following to the scripts/spelling.txt:
disble||disable disbled||disabled
I kept the TSL2563_INT_DISBLED in /drivers/iio/light/tsl2563.c untouched. The macro is not referenced at all, but this commit is touching only comment blocks just in case.
Link: http://lkml.kernel.org/r/1481573103-11329-20-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Revision tags: v4.11-rc1, v4.10, v4.10-rc8, v4.10-rc7, v4.10-rc6, v4.10-rc5, v4.10-rc4, v4.10-rc3, v4.10-rc2, v4.10-rc1, v4.9, v4.9-rc8, v4.9-rc7, v4.9-rc6, v4.9-rc5, v4.9-rc4, v4.9-rc3, v4.9-rc2, v4.9-rc1, v4.8, v4.8-rc8, v4.8-rc7, v4.8-rc6, v4.8-rc5, v4.8-rc4, v4.8-rc3, v4.8-rc2, v4.8-rc1, v4.7, v4.7-rc7, v4.7-rc6, v4.7-rc5, v4.7-rc4, v4.7-rc3, v4.7-rc2, v4.7-rc1, v4.6, v4.6-rc7, v4.6-rc6, v4.6-rc5, v4.6-rc4, v4.6-rc3, v4.6-rc2, v4.6-rc1, v4.5, v4.5-rc7, v4.5-rc6, v4.5-rc5, v4.5-rc4, v4.5-rc3, v4.5-rc2, v4.5-rc1, v4.4, v4.4-rc8, v4.4-rc7, v4.4-rc6, v4.4-rc5, v4.4-rc4, v4.4-rc3, v4.4-rc2, v4.4-rc1, v4.3, v4.3-rc7, v4.3-rc6, v4.3-rc5, v4.3-rc4, v4.3-rc3, v4.3-rc2, v4.3-rc1, v4.2, v4.2-rc8, v4.2-rc7, v4.2-rc6, v4.2-rc5, v4.2-rc4, v4.2-rc3, v4.2-rc2, v4.2-rc1, v4.1, v4.1-rc8, v4.1-rc7, v4.1-rc6, v4.1-rc5, v4.1-rc4, v4.1-rc3, v4.1-rc2, v4.1-rc1, v4.0, v4.0-rc7, v4.0-rc6 |
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#
114fc1d9 |
| 27-Mar-2015 |
Michael Opdenacker <michael.opdenacker@free-electrons.com> |
aic7xxx: replace kmalloc/memset by kzalloc
This replaces kmalloc + memset by a call to kzalloc
This also fixes one checkpatch.pl issue in the process.
This improvement was suggested by "make cocci
aic7xxx: replace kmalloc/memset by kzalloc
This replaces kmalloc + memset by a call to kzalloc
This also fixes one checkpatch.pl issue in the process.
This improvement was suggested by "make coccicheck"
Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Revision tags: v4.0-rc5, v4.0-rc4, v4.0-rc3, v4.0-rc2, v4.0-rc1, v3.19, v3.19-rc7, v3.19-rc6, v3.19-rc5, v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7 |
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#
a7870c0f |
| 27-Nov-2014 |
Geert Uytterhoeven <geert+renesas@glider.be> |
scsi: aic7xxx: fix comment
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Hannes Reinecke <hare@suse.de> Cc: linux-scsi@vger.kernel.org Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Revision tags: v3.18-rc6, v3.18-rc5, v3.18-rc4, v3.18-rc3, v3.18-rc2, v3.18-rc1, v3.17, v3.17-rc7, v3.17-rc6, v3.17-rc5, v3.17-rc4, v3.17-rc3, v3.17-rc2, v3.17-rc1, v3.16, v3.16-rc7, v3.16-rc6, v3.16-rc5, v3.16-rc4, v3.16-rc3, v3.16-rc2, v3.16-rc1, v3.15, v3.15-rc8, v3.15-rc7, v3.15-rc6, v3.15-rc5, v3.15-rc4, v3.15-rc3, v3.15-rc2, v3.15-rc1, v3.14, v3.14-rc8, v3.14-rc7, v3.14-rc6, v3.14-rc5, v3.14-rc4, v3.14-rc3, v3.14-rc2, v3.14-rc1, v3.13, v3.13-rc8, v3.13-rc7, v3.13-rc6, v3.13-rc5, v3.13-rc4, v3.13-rc3, v3.13-rc2, v3.13-rc1, v3.12, v3.12-rc7, v3.12-rc6, v3.12-rc5, v3.12-rc4, v3.12-rc3, v3.12-rc2, v3.12-rc1, v3.11, v3.11-rc7, v3.11-rc6, v3.11-rc5, v3.11-rc4, v3.11-rc3, v3.11-rc2, v3.11-rc1, v3.10, v3.10-rc7, v3.10-rc6, v3.10-rc5, v3.10-rc4, v3.10-rc3, v3.10-rc2, v3.10-rc1, v3.9, v3.9-rc8, v3.9-rc7, v3.9-rc6, v3.9-rc5, v3.9-rc4, v3.9-rc3, v3.9-rc2, v3.9-rc1, v3.8, v3.8-rc7, v3.8-rc6, v3.8-rc5, v3.8-rc4, v3.8-rc3, v3.8-rc2, v3.8-rc1, v3.7, v3.7-rc8, v3.7-rc7, v3.7-rc6, v3.7-rc5, v3.7-rc4, v3.7-rc3, v3.7-rc2, v3.7-rc1, v3.6, v3.6-rc7, v3.6-rc6, v3.6-rc5, v3.6-rc4, v3.6-rc3, v3.6-rc2, v3.6-rc1, v3.5, v3.5-rc7, v3.5-rc6, v3.5-rc5, v3.5-rc4, v3.5-rc3, v3.5-rc2, v3.5-rc1, v3.4, v3.4-rc7, v3.4-rc6, v3.4-rc5 |
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#
59e13d48 |
| 24-Apr-2012 |
Masanari Iida <standby24x7@gmail.com> |
scsi: fix various printk and comment typos
Correct spelling typo within drivers/scsi
Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Revision tags: v3.4-rc4, v3.4-rc3, v3.4-rc2, v3.4-rc1, v3.3, v3.3-rc7, v3.3-rc6, v3.3-rc5, v3.3-rc4, v3.3-rc3, v3.3-rc2 |
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#
3f4f27e1 |
| 26-Jan-2012 |
Masanari Iida <standby24x7@gmail.com> |
aic7xxx: Fix typo in aic7xxx
Correct spelling "staus" to "status" in aic79xx_core.c and Correct spelling "staus" to "status" in aic7xxx_core.c and Correct spelling "supportd" to "supported" in aic79
aic7xxx: Fix typo in aic7xxx
Correct spelling "staus" to "status" in aic79xx_core.c and Correct spelling "staus" to "status" in aic7xxx_core.c and Correct spelling "supportd" to "supported" in aic79xx_core.c
Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Revision tags: v3.3-rc1, v3.2, v3.2-rc7, v3.2-rc6, v3.2-rc5, v3.2-rc4, v3.2-rc3, v3.2-rc2, v3.2-rc1, v3.1, v3.1-rc10, v3.1-rc9, v3.1-rc8, v3.1-rc7, v3.1-rc6, v3.1-rc5, v3.1-rc4, v3.1-rc3, v3.1-rc2, v3.1-rc1, v3.0, v3.0-rc7, v3.0-rc6, v3.0-rc5, v3.0-rc4, v3.0-rc3, v3.0-rc2, v3.0-rc1, v2.6.39, v2.6.39-rc7, v2.6.39-rc6, v2.6.39-rc5, v2.6.39-rc4, v2.6.39-rc3, v2.6.39-rc2 |
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#
25985edc |
| 31-Mar-2011 |
Lucas De Marchi <lucas.demarchi@profusion.mobi> |
Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
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