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Message-Id: <1430527726-68547-1-git-send-email-jaegeuk@kernel.org> Date: Fri, 1 May 2015 17:48:28 -0700 From: Jaegeuk Kim <jaegeuk@...nel.org> To: linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net Cc: Jaegeuk Kim <jaegeuk@...nel.org> Subject: [PATCH 01/19] f2fs: fix not to check IS_ERR for null pointer The acl can have null, error pointer, or valid pointer. So, we should check its pointer existence too. Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org> --- fs/f2fs/acl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c index c8f25f7..851ff98 100644 --- a/fs/f2fs/acl.c +++ b/fs/f2fs/acl.c @@ -190,7 +190,7 @@ static struct posix_acl *__f2fs_get_acl(struct inode *inode, int type, acl = ERR_PTR(retval); kfree(value); - if (!IS_ERR(acl)) + if (!IS_ERR_OR_NULL(acl)) set_cached_acl(inode, type, acl); return acl; -- 2.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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