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(parent: b77d70d) | patch
proc: switch struct proc_dir_entry::count to refcount
authorAlexey Dobriyan <adobriyan@gmail.com>
Tue, 10 Apr 2018 23:32:14 +0000 (16:32 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 11 Apr 2018 17:28:34 +0000 (10:28 -0700)
commit9cdd83e3100651af41631fb66838adcd24032f2a
tree181ee45b29c4a312ea23bf88b45a8e65890fc29etree | snapshot
parentb77d70db659ad3aa662c80cff4475e773a531fbecommit | diff
proc: switch struct proc_dir_entry::count to refcount

->count is honest reference count unlike ->in_use.

Link: http://lkml.kernel.org/r/20180313174550.GA4332@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/proc/generic.c diff | blob | history
fs/proc/internal.h diff | blob | history
fs/proc/root.c diff | blob | history
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