Messages in this thread Patch in this message | | | Date | Tue, 29 Oct 2013 10:00:07 +0800 | Subject | [PATCH] befs: fix return value check in befs_iget() | From | Wei Yongjun <> |
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From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
In case of error, the function iget_locked() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> --- fs/befs/linuxvfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c index e9c75e2..d714dda 100644 --- a/fs/befs/linuxvfs.c +++ b/fs/befs/linuxvfs.c @@ -319,8 +319,8 @@ static struct inode *befs_iget(struct super_block *sb, unsigned long ino) befs_debug(sb, "---> befs_read_inode() " "inode = %lu", ino); inode = iget_locked(sb, ino); - if (IS_ERR(inode)) - return inode; + if (!inode) + return ERR_PTR(-ENOMEM); if (!(inode->i_state & I_NEW)) return inode;
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