diff options
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 377309c1af6..06328d3e571 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -401,9 +401,9 @@ static int ext4_valid_extent_entries(struct inode *inode, return 1; } -static int __ext4_ext_check(const char *function, struct inode *inode, - struct ext4_extent_header *eh, - int depth) +static int __ext4_ext_check(const char *function, unsigned int line, + struct inode *inode, struct ext4_extent_header *eh, + int depth) { const char *error_msg; int max = 0; @@ -436,7 +436,7 @@ static int __ext4_ext_check(const char *function, struct inode *inode, return 0; corrupted: - ext4_error_inode(function, inode, + ext4_error_inode(inode, function, line, 0, "bad header/extent: %s - magic %x, " "entries %u, max %u(%u), depth %u(%u)", error_msg, le16_to_cpu(eh->eh_magic), @@ -447,7 +447,7 @@ corrupted: } #define ext4_ext_check(inode, eh, depth) \ - __ext4_ext_check(__func__, inode, eh, depth) + __ext4_ext_check(__func__, __LINE__, inode, eh, depth) int ext4_ext_check_inode(struct inode *inode) { @@ -1083,7 +1083,6 @@ static int ext4_ext_grow_indepth(handle_t *handle, struct inode *inode, { struct ext4_ext_path *curp = path; struct ext4_extent_header *neh; - struct ext4_extent_idx *fidx; struct buffer_head *bh; ext4_fsblk_t newblock; int err = 0; @@ -1144,10 +1143,10 @@ static int ext4_ext_grow_indepth(handle_t *handle, struct inode *inode, ext4_idx_store_pblock(curp->p_idx, newblock); neh = ext_inode_hdr(inode); - fidx = EXT_FIRST_INDEX(neh); ext_debug("new root: num %d(%d), lblock %d, ptr %llu\n", le16_to_cpu(neh->eh_entries), le16_to_cpu(neh->eh_max), - le32_to_cpu(fidx->ei_block), idx_pblock(fidx)); + le32_to_cpu(EXT_FIRST_INDEX(neh)->ei_block), + idx_pblock(EXT_FIRST_INDEX(neh))); neh->eh_depth = cpu_to_le16(path->p_depth + 1); err = ext4_ext_dirty(handle, inode, curp); @@ -2937,7 +2936,7 @@ fix_extent_len: * One of more index blocks maybe needed if the extent tree grow after * the unintialized extent split. To prevent ENOSPC occur at the IO * complete, we need to split the uninitialized extent before DIO submit - * the IO. The uninitilized extent called at this time will be split + * the IO. The uninitialized extent called at this time will be split * into three uninitialized extent(at most). After IO complete, the part * being filled will be convert to initialized by the end_io callback function * via ext4_convert_unwritten_extents(). @@ -2954,7 +2953,6 @@ static int ext4_split_unwritten_extents(handle_t *handle, struct ext4_extent *ex1 = NULL; struct ext4_extent *ex2 = NULL; struct ext4_extent *ex3 = NULL; - struct ext4_extent_header *eh; ext4_lblk_t ee_block, eof_block; unsigned int allocated, ee_len, depth; ext4_fsblk_t newblock; @@ -2971,7 +2969,6 @@ static int ext4_split_unwritten_extents(handle_t *handle, eof_block = map->m_lblk + map->m_len; depth = ext_depth(inode); - eh = path[depth].p_hdr; ex = path[depth].p_ext; ee_block = le32_to_cpu(ex->ee_block); ee_len = ext4_ext_get_actual_len(ex); @@ -3058,7 +3055,6 @@ static int ext4_split_unwritten_extents(handle_t *handle, err = PTR_ERR(path); goto out; } - eh = path[depth].p_hdr; ex = path[depth].p_ext; if (ex2 != &newex) ex2 = ex; |