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| author | Bart Van Assche <bart.vanassche@wdc.com> | 2017-08-30 20:42:09 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-09-01 21:56:39 +0200 |
| commit | 2f79136ba2df07ce7563158f7948c4ce770f8132 (patch) | |
| tree | 2a68b34d5162b00bf65a3fcb8f32d61eaa31623a /mm/slob.c | |
| parent | bfq: Declare local functions static (diff) | |
| download | linux-2f79136ba2df07ce7563158f7948c4ce770f8132.tar.xz linux-2f79136ba2df07ce7563158f7948c4ce770f8132.zip | |
bfq: Check kstrtoul() return value
Make sysfs writes fail for invalid numbers instead of storing
uninitialized data copied from the stack. This patch removes
all uninitialized_var() occurrences from the BFQ source code.
Acked-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'mm/slob.c')
0 files changed, 0 insertions, 0 deletions