]>
asedeno.scripts.mit.edu Git - linux.git/commit
procfs: fix some wrong error code usage
[root@wei 1]# cat /proc/1/mem
cat: /proc/1/mem: No such process
error code -ESRCH is wrong in this situation. Return -EPERM instead.
Signed-off-by: Jovi Zhang <bookjovi@gmail.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>