fs/proc/inode.c: annotate close_pdeo() for sparse
Fix sparse locking imbalance warning:
warning: context imbalance in close_pdeo() - unexpected unlock
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20200227201538.GA30462@avx2
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index 1e730ea..05d31c4 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -202,6 +202,7 @@ static void unuse_pde(struct proc_dir_entry *pde)
/* pde is locked on entry, unlocked on exit */
static void close_pdeo(struct proc_dir_entry *pde, struct pde_opener *pdeo)
+ __releases(&pde->pde_unload_lock)
{
/*
* close() (proc_reg_release()) can't delete an entry and proceed: