From: Jaegeuk Kim Date: Tue, 7 Jan 2025 02:26:34 +0000 (+0000) Subject: f2fs: don't call block truncation for aliased file X-Git-Tag: v6.14-rc1~63^2~14 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cf5817ce66f6c75452027af243689da780dbddb4;p=thirdparty%2Fkernel%2Flinux.git f2fs: don't call block truncation for aliased file This patch should avoid the below warning which does not corrupt the metadata tho. [ 51.508120][ T253] F2FS-fs (dm-59): access invalid blkaddr:36 [ 51.508156][ T253] __f2fs_is_valid_blkaddr+0x330/0x384 [ 51.508162][ T253] f2fs_is_valid_blkaddr_raw+0x10/0x24 [ 51.508163][ T253] f2fs_truncate_data_blocks_range+0x1ec/0x438 [ 51.508177][ T253] f2fs_remove_inode_page+0x8c/0x148 [ 51.508194][ T253] f2fs_evict_inode+0x230/0x76c Fixes: 128d333f0dff ("f2fs: introduce device aliasing file") Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index c04ee1a7ce57e..00f340c91fcbe 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1275,8 +1275,9 @@ int f2fs_remove_inode_page(struct inode *inode) } /* remove potential inline_data blocks */ - if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) || - S_ISLNK(inode->i_mode)) + if (!IS_DEVICE_ALIASING(inode) && + (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) || + S_ISLNK(inode->i_mode))) f2fs_truncate_data_blocks_range(&dn, 1); /* 0 is possible, after f2fs_new_inode() has failed */