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author | Clark Williams <williams@redhat.com> | 2012-04-04 10:52:26 -0500 |
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committer | Clark Williams <williams@redhat.com> | 2012-04-04 10:52:26 -0500 |
commit | 2d93eaf2d4ace5853a74a4b0596f601aa62cb840 (patch) | |
tree | b0a2e2083c1749c4e3b8ae23db7bb13a7ca9aafe /fs/ext4/extents.c | |
parent | 003133585fc61d7bd36d3a097d7fde62e64a9550 (diff) | |
parent | 23d8c3f8f494c8516c9b4c05529e118e6a485956 (diff) |
Merge commit 'v3.2.14' into rt-3.2.14-rt23v3.2.14-rt23
Diffstat (limited to 'fs/ext4/extents.c')
-rw-r--r-- | fs/ext4/extents.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 607b1557d292..75070365f479 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -301,6 +301,8 @@ static int ext4_valid_extent(struct inode *inode, struct ext4_extent *ext) ext4_fsblk_t block = ext4_ext_pblock(ext); int len = ext4_ext_get_actual_len(ext); + if (len == 0) + return 0; return ext4_data_block_valid(EXT4_SB(inode->i_sb), block, len); } |