The patch titled
Subject: vfs: fix boolreturn.cocci warnings
has been added to the -mm tree. Its filename is
vfs-add-path_is_mountpoint-helper-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/vfs-add-path_is_mountpoint-helper-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/vfs-add-path_is_mountpoint-helper-fix.patch
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------------------------------------------------------
From: kbuild test robot <fengguang.wu@xxxxxxxxx>
Subject: vfs: fix boolreturn.cocci warnings
fs/namespace.c:1185:9-10: WARNING: return of 0/1 in function 'path_is_mountpoint' with return type bool
fs/namespace.c:1199:9-10: WARNING: return of 0/1 in function 'path_is_mountpoint_rcu' with return type bool
Return statements in functions returning bool should use
true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci
Link: http://lkml.kernel.org/r/20161114235851.GA29411@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
Cc: Ian Kent <ikent@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/namespace.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN fs/namespace.c~vfs-add-path_is_mountpoint-helper-fix fs/namespace.c
--- a/fs/namespace.c~vfs-add-path_is_mountpoint-helper-fix
+++ a/fs/namespace.c
@@ -1182,7 +1182,7 @@ bool path_is_mountpoint(struct path *pat
bool res;
if (!d_mountpoint(path->dentry))
- return 0;
+ return false;
rcu_read_lock();
res = __path_is_mountpoint(path);
@@ -1196,7 +1196,7 @@ EXPORT_SYMBOL(path_is_mountpoint);
bool path_is_mountpoint_rcu(struct path *path)
{
if (!d_mountpoint(path->dentry))
- return 0;
+ return false;
return __path_is_mountpoint(path);
}
_
Patches currently in -mm which might be from fengguang.wu@xxxxxxxxx are
vfs-add-path_is_mountpoint-helper-fix.patch
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