diff options
author | Clark Williams <williams@redhat.com> | 2012-04-15 23:24:46 -0500 |
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committer | Clark Williams <williams@redhat.com> | 2012-04-15 23:24:46 -0500 |
commit | 8e9c931b8e4150f3c5aaab7e4639cd507c30477c (patch) | |
tree | 4c77bef833db938a950c60095f628acc1ebff50a /fs/btrfs/extent_io.c | |
parent | 3524a83e5459ae4ba42f9bf098bb736b99b88695 (diff) | |
parent | e816b57a337ea3b755de72bec38c10c864f23015 (diff) |
Merge commit 'v3.4-rc3' into rt-3.4-rc3-rt4v3.4-rc3-rt4
Diffstat (limited to 'fs/btrfs/extent_io.c')
-rw-r--r-- | fs/btrfs/extent_io.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 8d904dd7ea9f..cd4b5e400221 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1937,7 +1937,7 @@ int repair_eb_io_failure(struct btrfs_root *root, struct extent_buffer *eb, struct btrfs_mapping_tree *map_tree = &root->fs_info->mapping_tree; u64 start = eb->start; unsigned long i, num_pages = num_extent_pages(eb->start, eb->len); - int ret; + int ret = 0; for (i = 0; i < num_pages; i++) { struct page *p = extent_buffer_page(eb, i); @@ -2180,6 +2180,10 @@ static int bio_readpage_error(struct bio *failed_bio, struct page *page, } bio = bio_alloc(GFP_NOFS, 1); + if (!bio) { + free_io_failure(inode, failrec, 0); + return -EIO; + } bio->bi_private = state; bio->bi_end_io = failed_bio->bi_end_io; bio->bi_sector = failrec->logical >> 9; |