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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2008-02-06 10:36:17 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-06 19:41:00 +0100 |
| commit | 7f0adaecede9ca68d9fcddae5a5a7ed6fc31a5e5 (patch) | |
| tree | 0575ad7ef65fb4277138bde9167221f8212930b4 /fs/ext2 | |
| parent | sound/oss/sb_common.c: fix casting warning (diff) | |
| download | linux-7f0adaecede9ca68d9fcddae5a5a7ed6fc31a5e5.tar.xz linux-7f0adaecede9ca68d9fcddae5a5a7ed6fc31a5e5.zip | |
ext2: return after ext2_error in case of failures
This fixes some instances where we were continuing after calling
ext2_error. ext2_error call panic only if errors=panic mount option is
set. So we need to make sure we return correctly after ext2_error call.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ext2')
| -rw-r--r-- | fs/ext2/balloc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c index 377ad172d74b..794008b6ce29 100644 --- a/fs/ext2/balloc.c +++ b/fs/ext2/balloc.c @@ -474,11 +474,13 @@ do_more: in_range (block, le32_to_cpu(desc->bg_inode_table), sbi->s_itb_per_group) || in_range (block + count - 1, le32_to_cpu(desc->bg_inode_table), - sbi->s_itb_per_group)) + sbi->s_itb_per_group)) { ext2_error (sb, "ext2_free_blocks", "Freeing blocks in system zones - " "Block = %lu, count = %lu", block, count); + goto error_return; + } for (i = 0, group_freed = 0; i < count; i++) { if (!ext2_clear_bit_atomic(sb_bgl_lock(sbi, block_group), @@ -1311,11 +1313,13 @@ allocated: in_range(ret_block, le32_to_cpu(gdp->bg_inode_table), EXT2_SB(sb)->s_itb_per_group) || in_range(ret_block + num - 1, le32_to_cpu(gdp->bg_inode_table), - EXT2_SB(sb)->s_itb_per_group)) + EXT2_SB(sb)->s_itb_per_group)) { ext2_error(sb, "ext2_new_blocks", "Allocating block in system zone - " "blocks from "E2FSBLK", length %lu", ret_block, num); + goto out; + } performed_allocation = 1; |