diff options
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 0e86bc611f07..031752cfb6f7 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -349,8 +349,8 @@ static int ext4_valid_extent_idx(struct inode *inode, } static int ext4_valid_extent_entries(struct inode *inode, - struct ext4_extent_header *eh, - int depth) + struct ext4_extent_header *eh, + ext4_fsblk_t *pblk, int depth) { unsigned short entries; if (eh->eh_entries == 0) @@ -361,8 +361,6 @@ static int ext4_valid_extent_entries(struct inode *inode, if (depth == 0) { /* leaf entries */ struct ext4_extent *ext = EXT_FIRST_EXTENT(eh); - struct ext4_super_block *es = EXT4_SB(inode->i_sb)->s_es; - ext4_fsblk_t pblock = 0; ext4_lblk_t lblock = 0; ext4_lblk_t prev = 0; int len = 0; @@ -374,8 +372,7 @@ static int ext4_valid_extent_entries(struct inode *inode, lblock = le32_to_cpu(ext->ee_block); len = ext4_ext_get_actual_len(ext); if ((lblock <= prev) && prev) { - pblock = ext4_ext_pblock(ext); - es->s_last_error_block = cpu_to_le64(pblock); + *pblk = ext4_ext_pblock(ext); return 0; } ext++; @@ -422,7 +419,7 @@ static int __ext4_ext_check(const char *function, unsigned int line, error_msg = "invalid eh_entries"; goto corrupted; } - if (!ext4_valid_extent_entries(inode, eh, depth)) { + if (!ext4_valid_extent_entries(inode, eh, &pblk, depth)) { error_msg = "invalid extent entries"; goto corrupted; } @@ -440,14 +437,14 @@ static int __ext4_ext_check(const char *function, unsigned int line, return 0; corrupted: - ext4_set_errno(inode->i_sb, -err); - ext4_error_inode(inode, function, line, 0, - "pblk %llu bad header/extent: %s - magic %x, " - "entries %u, max %u(%u), depth %u(%u)", - (unsigned long long) pblk, error_msg, - le16_to_cpu(eh->eh_magic), - le16_to_cpu(eh->eh_entries), le16_to_cpu(eh->eh_max), - max, le16_to_cpu(eh->eh_depth), depth); + ext4_error_inode_err(inode, function, line, 0, -err, + "pblk %llu bad header/extent: %s - magic %x, " + "entries %u, max %u(%u), depth %u(%u)", + (unsigned long long) pblk, error_msg, + le16_to_cpu(eh->eh_magic), + le16_to_cpu(eh->eh_entries), + le16_to_cpu(eh->eh_max), + max, le16_to_cpu(eh->eh_depth), depth); return err; } |