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| author |   Jing Yangyang <jing.yangyang@zte.com.cn> | 2021-11-08 18:34:52 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-09 10:02:51 -0800 |
| commit | 118b7ee169d2e469a080bf1d2fa68cd31452bdad (patch) | |
| tree | 2bdbdd20ec1abd3b9d8e3597db66692547ac93f2 /fs/coda/sysctl.c | |
| parent | coda: convert from atomic_t to refcount_t on coda_vm_ops->refcnt (diff) | |
| download | linux-rng-118b7ee169d2e469a080bf1d2fa68cd31452bdad.tar.xz linux-rng-118b7ee169d2e469a080bf1d2fa68cd31452bdad.zip | |
coda: use vmemdup_user to replace the open code
vmemdup_user is better than duplicating its implementation, So just
replace the open code.
fs/coda/psdev.c:125:10-18:WARNING:opportunity for vmemdup_user
The issue is detected with the help of Coccinelle.
Link: https://lkml.kernel.org/r/20210908140308.18491-9-jaharkes@cs.cmu.edu
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jing Yangyang <jing.yangyang@zte.com.cn>
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Xin Tan <tanxin.ctf@gmail.com>
Cc: Xiyu Yang <xiyuyang19@fudan.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/coda/sysctl.c')
0 files changed, 0 insertions, 0 deletions