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-rw-r--r--fs/f2fs/checkpoint.c12
-rw-r--r--fs/f2fs/data.c16
-rw-r--r--fs/f2fs/dir.c2
-rw-r--r--fs/f2fs/f2fs.h3
-rw-r--r--fs/f2fs/file.c2
-rw-r--r--fs/f2fs/gc.c4
-rw-r--r--fs/f2fs/inline.c4
-rw-r--r--fs/f2fs/inode.c4
-rw-r--r--fs/f2fs/node.c6
-rw-r--r--fs/f2fs/recovery.c6
-rw-r--r--fs/f2fs/segment.c10
-rw-r--r--fs/f2fs/segment.h4
-rw-r--r--fs/f2fs/super.c2
-rw-r--r--fs/f2fs/xattr.c4
14 files changed, 44 insertions, 35 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index d0539ddad6e2..7d9fce215f46 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -894,6 +894,7 @@ int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi)
unsigned int cp_blks = 1 + __cp_payload(sbi);
block_t cp_blk_no;
int i;
+ int err;
sbi->ckpt = f2fs_kzalloc(sbi, array_size(blk_size, cp_blks),
GFP_KERNEL);
@@ -921,6 +922,7 @@ int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi)
} else if (cp2) {
cur_page = cp2;
} else {
+ err = -EFSCORRUPTED;
goto fail_no_cp;
}
@@ -933,8 +935,10 @@ int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi)
sbi->cur_cp_pack = 2;
/* Sanity checking of checkpoint */
- if (f2fs_sanity_check_ckpt(sbi))
+ if (f2fs_sanity_check_ckpt(sbi)) {
+ err = -EFSCORRUPTED;
goto free_fail_no_cp;
+ }
if (cp_blks <= 1)
goto done;
@@ -948,8 +952,10 @@ int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi)
unsigned char *ckpt = (unsigned char *)sbi->ckpt;
cur_page = f2fs_get_meta_page(sbi, cp_blk_no + i);
- if (IS_ERR(cur_page))
+ if (IS_ERR(cur_page)) {
+ err = PTR_ERR(cur_page);
goto free_fail_no_cp;
+ }
sit_bitmap_ptr = page_address(cur_page);
memcpy(ckpt + i * blk_size, sit_bitmap_ptr, blk_size);
f2fs_put_page(cur_page, 1);
@@ -964,7 +970,7 @@ free_fail_no_cp:
f2fs_put_page(cp2, 1);
fail_no_cp:
kvfree(sbi->ckpt);
- return -EINVAL;
+ return err;
}
static void __add_dirty_inode(struct inode *inode, enum inode_type type)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 923923603a7d..85f3879a31cb 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -455,7 +455,7 @@ int f2fs_submit_page_bio(struct f2fs_io_info *fio)
if (!f2fs_is_valid_blkaddr(fio->sbi, fio->new_blkaddr,
fio->is_por ? META_POR : (__is_meta_io(fio) ?
META_GENERIC : DATA_GENERIC_ENHANCE)))
- return -EFAULT;
+ return -EFSCORRUPTED;
trace_f2fs_submit_page_bio(page, fio);
f2fs_trace_ios(fio, 0);
@@ -734,7 +734,7 @@ struct page *f2fs_get_read_data_page(struct inode *inode, pgoff_t index,
dn.data_blkaddr = ei.blk + index - ei.fofs;
if (!f2fs_is_valid_blkaddr(F2FS_I_SB(inode), dn.data_blkaddr,
DATA_GENERIC_ENHANCE_READ)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto put_err;
}
goto got_it;
@@ -754,7 +754,7 @@ struct page *f2fs_get_read_data_page(struct inode *inode, pgoff_t index,
!f2fs_is_valid_blkaddr(F2FS_I_SB(inode),
dn.data_blkaddr,
DATA_GENERIC_ENHANCE)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto put_err;
}
got_it:
@@ -1100,7 +1100,7 @@ next_block:
if (__is_valid_data_blkaddr(blkaddr) &&
!f2fs_is_valid_blkaddr(sbi, blkaddr, DATA_GENERIC_ENHANCE)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto sync_out;
}
@@ -1570,7 +1570,7 @@ got_it:
if (!f2fs_is_valid_blkaddr(F2FS_I_SB(inode), block_nr,
DATA_GENERIC_ENHANCE_READ)) {
- ret = -EFAULT;
+ ret = -EFSCORRUPTED;
goto out;
}
} else {
@@ -1851,7 +1851,7 @@ int f2fs_do_write_data_page(struct f2fs_io_info *fio)
if (!f2fs_is_valid_blkaddr(fio->sbi, fio->old_blkaddr,
DATA_GENERIC_ENHANCE))
- return -EFAULT;
+ return -EFSCORRUPTED;
ipu_force = true;
fio->need_lock = LOCK_DONE;
@@ -1878,7 +1878,7 @@ got_it:
if (__is_valid_data_blkaddr(fio->old_blkaddr) &&
!f2fs_is_valid_blkaddr(fio->sbi, fio->old_blkaddr,
DATA_GENERIC_ENHANCE)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto out_writepage;
}
/*
@@ -2536,7 +2536,7 @@ repeat:
} else {
if (!f2fs_is_valid_blkaddr(sbi, blkaddr,
DATA_GENERIC_ENHANCE_READ)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto fail;
}
err = f2fs_submit_page_read(inode, page, blkaddr);
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index 59bc46017855..4be433f20930 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -820,7 +820,7 @@ int f2fs_fill_dentries(struct dir_context *ctx, struct f2fs_dentry_ptr *d,
"%s: corrupted namelen=%d, run fsck to fix.",
__func__, le16_to_cpu(de->name_len));
set_sbi_flag(sbi, SBI_NEED_FSCK);
- err = -EINVAL;
+ err = -EFSCORRUPTED;
goto out;
}
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index cbdc2f88a98c..b545beb8b04e 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -3718,4 +3718,7 @@ static inline bool is_journalled_quota(struct f2fs_sb_info *sbi)
return false;
}
+#define EFSBADCRC EBADMSG /* Bad CRC detected */
+#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */
+
#endif /* _LINUX_F2FS_H */
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 45b45f37d347..33c6e14d0c87 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -1026,7 +1026,7 @@ next_dnode:
!f2fs_is_valid_blkaddr(sbi, *blkaddr,
DATA_GENERIC_ENHANCE)) {
f2fs_put_dnode(&dn);
- return -EFAULT;
+ return -EFSCORRUPTED;
}
if (!f2fs_is_checkpointed_data(sbi, *blkaddr)) {
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index bb6fd5a506d3..08224776618e 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -658,7 +658,7 @@ static int ra_data_block(struct inode *inode, pgoff_t index)
dn.data_blkaddr = ei.blk + index - ei.fofs;
if (unlikely(!f2fs_is_valid_blkaddr(sbi, dn.data_blkaddr,
DATA_GENERIC_ENHANCE_READ))) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto put_page;
}
goto got_it;
@@ -676,7 +676,7 @@ static int ra_data_block(struct inode *inode, pgoff_t index)
}
if (unlikely(!f2fs_is_valid_blkaddr(sbi, dn.data_blkaddr,
DATA_GENERIC_ENHANCE))) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto put_page;
}
got_it:
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index 404d2462a0fe..aa9b5b6d1b23 100644
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -144,7 +144,7 @@ int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page)
"%s: corrupted inline inode ino=%lx, i_addr[0]:0x%x, "
"run fsck to fix.",
__func__, dn->inode->i_ino, dn->data_blkaddr);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
f2fs_bug_on(F2FS_P_SB(page), PageWriteback(page));
@@ -387,7 +387,7 @@ static int f2fs_move_inline_dirents(struct inode *dir, struct page *ipage,
"%s: corrupted inline inode ino=%lx, i_addr[0]:0x%x, "
"run fsck to fix.",
__func__, dir->i_ino, dn.data_blkaddr);
- err = -EINVAL;
+ err = -EFSCORRUPTED;
goto out;
}
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index ccb02226dd2c..e26995975570 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -74,7 +74,7 @@ static int __written_first_block(struct f2fs_sb_info *sbi,
if (!__is_valid_data_blkaddr(addr))
return 1;
if (!f2fs_is_valid_blkaddr(sbi, addr, DATA_GENERIC_ENHANCE))
- return -EFAULT;
+ return -EFSCORRUPTED;
return 0;
}
@@ -374,7 +374,7 @@ static int do_read_inode(struct inode *inode)
if (!sanity_check_inode(inode, node_page)) {
f2fs_put_page(node_page, 1);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
/* check data exist */
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 18a038a2a9fa..ad024b7b1d43 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -37,7 +37,7 @@ int f2fs_check_nid_range(struct f2fs_sb_info *sbi, nid_t nid)
f2fs_msg(sbi->sb, KERN_WARNING,
"%s: out-of-range nid=%x, run fsck to fix.",
__func__, nid);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
return 0;
}
@@ -1291,7 +1291,7 @@ static int read_node_page(struct page *page, int op_flags)
if (PageUptodate(page)) {
if (!f2fs_inode_chksum_verify(sbi, page)) {
ClearPageUptodate(page);
- return -EBADMSG;
+ return -EFSBADCRC;
}
return LOCKED_PAGE;
}
@@ -1375,7 +1375,7 @@ repeat:
}
if (!f2fs_inode_chksum_verify(sbi, page)) {
- err = -EBADMSG;
+ err = -EFSBADCRC;
goto out_err;
}
page_hit:
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index e04f82b3f4fc..d728858ac95d 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -557,7 +557,7 @@ retry_dn:
"Inconsistent ofs_of_node, ino:%lu, ofs:%u, %u",
inode->i_ino, ofs_of_node(dn.node_page),
ofs_of_node(page));
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto err;
}
@@ -569,13 +569,13 @@ retry_dn:
if (__is_valid_data_blkaddr(src) &&
!f2fs_is_valid_blkaddr(sbi, src, META_POR)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto err;
}
if (__is_valid_data_blkaddr(dest) &&
!f2fs_is_valid_blkaddr(sbi, dest, META_POR)) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto err;
}
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 0a6be0212e39..eab59d6ea945 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -2784,7 +2784,7 @@ int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range)
if (is_sbi_flag_set(sbi, SBI_NEED_FSCK)) {
f2fs_msg(sbi->sb, KERN_WARNING,
"Found FS corruption, run fsck to fix.");
- return -EIO;
+ return -EFSCORRUPTED;
}
/* start/end segment number in main_area */
@@ -3207,7 +3207,7 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio)
if (!IS_DATASEG(get_seg_entry(sbi, segno)->type)) {
set_sbi_flag(sbi, SBI_NEED_FSCK);
- return -EFAULT;
+ return -EFSCORRUPTED;
}
stat_inc_inplace_blocks(fio->sbi);
@@ -4110,7 +4110,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
"Wrong journal entry on segno %u",
start);
set_sbi_flag(sbi, SBI_NEED_FSCK);
- err = -EINVAL;
+ err = -EFSCORRUPTED;
break;
}
@@ -4151,7 +4151,7 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
"SIT is corrupted node# %u vs %u",
total_node_blocks, valid_node_count(sbi));
set_sbi_flag(sbi, SBI_NEED_FSCK);
- err = -EINVAL;
+ err = -EFSCORRUPTED;
}
return err;
@@ -4271,7 +4271,7 @@ out:
"segno:%u, type:%u, next_blkoff:%u, blkofs:%u",
i, curseg->segno, curseg->alloc_type,
curseg->next_blkoff, blkofs);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
}
return 0;
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index 429007b8036e..4bd151f2b954 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -697,7 +697,7 @@ static inline int check_block_count(struct f2fs_sb_info *sbi,
"Mismatch valid blocks %d vs. %d",
GET_SIT_VBLOCKS(raw_sit), valid_blocks);
set_sbi_flag(sbi, SBI_NEED_FSCK);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
/* check segment usage, and check boundary of a given segment number */
@@ -707,7 +707,7 @@ static inline int check_block_count(struct f2fs_sb_info *sbi,
"Wrong valid blocks %d or segno %u",
GET_SIT_VBLOCKS(raw_sit), segno);
set_sbi_flag(sbi, SBI_NEED_FSCK);
- return -EINVAL;
+ return -EFSCORRUPTED;
}
return 0;
}
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 4b47ac994daf..973f1e818770 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -2908,7 +2908,7 @@ static int read_raw_super_block(struct f2fs_sb_info *sbi,
f2fs_msg(sb, KERN_ERR,
"Can't find valid F2FS filesystem in %dth superblock",
block + 1);
- err = -EINVAL;
+ err = -EFSCORRUPTED;
brelse(bh);
continue;
}
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index e791741d193b..963242018663 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -346,7 +346,7 @@ static int lookup_all_xattrs(struct inode *inode, struct page *ipage,
*xe = __find_xattr(cur_addr, last_txattr_addr, index, len, name);
if (!*xe) {
- err = -EFAULT;
+ err = -EFSCORRUPTED;
goto out;
}
check:
@@ -622,7 +622,7 @@ static int __f2fs_setxattr(struct inode *inode, int index,
/* find entry with wanted name. */
here = __find_xattr(base_addr, last_base_addr, index, len, name);
if (!here) {
- error = -EFAULT;
+ error = -EFSCORRUPTED;
goto exit;
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-09-24 16:20:56 +0000