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| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2018-04-10 16:32:14 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-11 10:28:34 -0700 |
| commit | 9cdd83e3100651af41631fb66838adcd24032f2a (patch) | |
| tree | 181ee45b29c4a312ea23bf88b45a8e65890fc29e /fs/proc/root.c | |
| parent | proc: reject "." and ".." as filenames (diff) | |
| download | linux-dev-9cdd83e3100651af41631fb66838adcd24032f2a.tar.xz linux-dev-9cdd83e3100651af41631fb66838adcd24032f2a.zip | |
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 '')
| -rw-r--r-- | fs/proc/root.c | 2 |
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, |