Messages in this thread Patch in this message | | | Date | Fri, 21 Sep 2012 12:55:02 +0800 | Subject | [PATCH] hppfs: fix the return value of get_inode() | From | Wei Yongjun <> |
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From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
In case of error, the function get_inode() returns ERR_PTR(). But the users hppfs_lookup() and hppfs_fill_super() use NULL test for check the return value, not IS_ERR(), so we'd better change the return value of get_inode() to NULL instead of ERR_PTR().
dpatch engine is used to generated this patch. (https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> --- fs/hppfs/hppfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c index c1dffe4..31b1e85 100644 --- a/fs/hppfs/hppfs.c +++ b/fs/hppfs/hppfs.c @@ -674,7 +674,7 @@ static struct inode *get_inode(struct super_block *sb, struct dentry *dentry) if (!inode) { dput(dentry); - return ERR_PTR(-ENOMEM); + return NULL; } if (S_ISDIR(dentry->d_inode->i_mode)) {
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