On 2017/3/2 3:32, Jaegeuk Kim wrote: > On 03/01, Chao Yu wrote: >> On 2017/2/28 20:32, Yunlei He wrote: >>> This patch fix a error return value in truncate_partial_data_page >>> >>> Signed-off-by: Yunlei He <heyun...@huawei.com> >>> --- >>> fs/f2fs/file.c | 2 +- >>> 1 file changed, 1 insertion(+), 1 deletion(-) >>> >>> diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c >>> index c6ca00c..c186d75 100644 >>> --- a/fs/f2fs/file.c >>> +++ b/fs/f2fs/file.c >>> @@ -529,7 +529,7 @@ static int truncate_partial_data_page(struct inode >>> *inode, u64 from, >>> >>> page = get_lock_data_page(inode, index, true); >>> if (IS_ERR(page)) >>> - return 0; >>> + return page; >> >> return PTR_ERR(page); > > Do we need this? > > return PTR_ERR(page) == -ENOENT ? 0 : PTR_ERR(page);
Oh, right, agreed. :) Thanks, > > Thanks, > >> >> Thanks, >> >>> truncate_out: >>> f2fs_wait_on_page_writeback(page, DATA, true); >>> zero_user(page, offset, PAGE_SIZE - offset); >>> > > . > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
