diff options
| author | Zach Brown <zab@zabbo.net> | 2014-10-15 16:14:19 -0700 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-11-03 18:35:30 +0100 |
| commit | 85d67ac1450ff245af79ac907092fa55eb52fb32 (patch) | |
| tree | 379c62fee5ee5d0d39fd0ee7ecbfb7b42b3eda0a /cmds-filesystem.c | |
| parent | 9662864435d23ecd4c9f91dd3ab5af2c062ed01f (diff) | |
btrfs-progs: check read extent errors when mapping
coverity barked out a warning that btrfs-map-logical was storing but
ignoring errors from read_extent_from_disk(). So don't ignore 'em. I
made extent reading errors fatal to match the fatal errors from mapping
mirrors above.
And while we're at it have read_extent_from_disk() return -errno pread
errors instead of -EIO or -1 (-EPERM). The only other caller who tests
errors clobbers them with -EIO.
Signed-off-by: Zach Brown <zab@zabbo.net>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'cmds-filesystem.c')
0 files changed, 0 insertions, 0 deletions