From: Wei Yongjun <yongjun_...@trendmicro.com.cn> In case of error, the function ufs_get_locked_page() returns ERR_PTR() or NULL pointer. The IS_ERR() test in the error handling should be replaced with IS_ERR_OR_NULL().
dpatch engine is used to auto generated this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn> --- fs/ufs/truncate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ufs/truncate.c b/fs/ufs/truncate.c index f04f89f..82426ed 100644 --- a/fs/ufs/truncate.c +++ b/fs/ufs/truncate.c @@ -391,7 +391,7 @@ static int ufs_alloc_lastblock(struct inode *inode) lastpage = ufs_get_locked_page(mapping, lastfrag >> (PAGE_CACHE_SHIFT - inode->i_blkbits)); - if (IS_ERR(lastpage)) { + if (IS_ERR_OR_NULL(lastpage)) { err = -EIO; goto out; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
