From: Chao Yu Date: Wed, 20 Nov 2024 06:58:50 +0000 (+0800) Subject: f2fs: print message if fscorrupted was found in f2fs_new_node_page() X-Git-Tag: v6.12.5~68 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6d41a2d5c168c3fcfa10fd35428bd146652a52cf;p=thirdparty%2Fkernel%2Fstable.git f2fs: print message if fscorrupted was found in f2fs_new_node_page() [ Upstream commit 81520c684ca67aea6a589461a3caebb9b11dcc90 ] If fs corruption occurs in f2fs_new_node_page(), let's print more information about corrupted metadata into kernel log. Meanwhile, it updates to record ERROR_INCONSISTENT_NAT instead of ERROR_INVALID_BLKADDR if blkaddr in nat entry is not NULL_ADDR which means nat bitmap and nat entry is inconsistent. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index af36c6d6542b8..4d7b9fd6ef31a 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1341,7 +1341,12 @@ struct page *f2fs_new_node_page(struct dnode_of_data *dn, unsigned int ofs) err = -EFSCORRUPTED; dec_valid_node_count(sbi, dn->inode, !ofs); set_sbi_flag(sbi, SBI_NEED_FSCK); - f2fs_handle_error(sbi, ERROR_INVALID_BLKADDR); + f2fs_warn_ratelimited(sbi, + "f2fs_new_node_page: inconsistent nat entry, " + "ino:%u, nid:%u, blkaddr:%u, ver:%u, flag:%u", + new_ni.ino, new_ni.nid, new_ni.blk_addr, + new_ni.version, new_ni.flag); + f2fs_handle_error(sbi, ERROR_INCONSISTENT_NAT); goto fail; } #endif