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init: fix error check in clean_path() 

init_stat() returns 0 on success, same as vfs_lstat().  When it replaced
vfs_lstat(), the '!' was dropped.

Fixes: 716308a533 ("init: add an init_stat helper")
Signed-off-by: Barret Rhoden <brho@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Barret Rhoden 2020-09-04 09:53:32 -04:00 committed by Linus Torvalds
parent 59126901f2
commit 7b81ce7cdc
1 changed files with 1 additions and 1 deletions
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2
init/initramfs.c
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@ -297,7 +297,7 @@ static void __init clean_path(char *path, umode_t fmode)
{
struct kstat st;
if (init_stat(path, &st, AT_SYMLINK_NOFOLLOW) &&
if (!init_stat(path, &st, AT_SYMLINK_NOFOLLOW) &&
(st.mode ^ fmode) & S_IFMT) {
if (S_ISDIR(st.mode))
init_rmdir(path);