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authorAlexey Dobriyan <adobriyan@gmail.com>2018-04-11 02:32:14 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-04-11 20:28:34 +0300
commit9cdd83e3100651af41631fb66838adcd24032f2a (patch)
tree181ee45b29c4a312ea23bf88b45a8e65890fc29e /fs/proc/root.c
parentb77d70db659ad3aa662c80cff4475e773a531fbe (diff)
downloadlinux-9cdd83e3100651af41631fb66838adcd24032f2a.tar.xz
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>
Diffstat (limited to 'fs/proc/root.c')
-rw-r--r--fs/proc/root.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 9e99204a0704..76c996457ff9 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -199,7 +199,7 @@ struct proc_dir_entry proc_root = {
.namelen = 5,
.mode = S_IFDIR | S_IRUGO | S_IXUGO,
.nlink = 2,
- .count = ATOMIC_INIT(1),
+ .refcnt = REFCOUNT_INIT(1),
.proc_iops = &proc_root_inode_operations,
.proc_fops = &proc_root_operations,
.parent = &proc_root,