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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-07 13:03:53 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-07 13:03:53 -0700 |
commit | 09dc942c2a767e2d298f1cc9294bc19c7d7208c5 (patch) | |
tree | d310c118467c90c264e953bdc320ae08394c662a /fs/ext4/extents.c | |
parent | 90e0c225968f0878e090c7ff3f88323973476cee (diff) | |
parent | 6c7a120ac6c62316ab1fc78dfc0a7b13f3bfcbff (diff) |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (40 commits)
ext4: Adding error check after calling ext4_mb_regular_allocator()
ext4: Fix dirtying of journalled buffers in data=journal mode
ext4: re-inline ext4_rec_len_(to|from)_disk functions
jbd2: Remove t_handle_lock from start_this_handle()
jbd2: Change j_state_lock to be a rwlock_t
jbd2: Use atomic variables to avoid taking t_handle_lock in jbd2_journal_stop
ext4: Add mount options in superblock
ext4: force block allocation on quota_off
ext4: fix freeze deadlock under IO
ext4: drop inode from orphan list if ext4_delete_inode() fails
ext4: check to make make sure bd_dev is set before dereferencing it
jbd2: Make barrier messages less scary
ext4: don't print scary messages for allocation failures post-abort
ext4: fix EFBIG edge case when writing to large non-extent file
ext4: fix ext4_get_blocks references
ext4: Always journal quota file modifications
ext4: Fix potential memory leak in ext4_fill_super
ext4: Don't error out the fs if the user tries to make a file too big
ext4: allocate stripe-multiple IOs on stripe boundaries
ext4: move aio completion after unwritten extent conversion
...
Fix up conflicts in fs/ext4/inode.c as per Ted.
Fix up xfs conflicts as per earlier xfs merge.
Diffstat (limited to 'fs/ext4/extents.c')
-rw-r--r-- | fs/ext4/extents.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index bf029c7d551..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); @@ -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; |