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| author | Sage Weil <sage@newdream.net> | 2011-06-07 20:40:35 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2011-06-07 21:34:16 -0700 |
| commit | 0e98728fa32d338907631349a8cc2afa07c0cb9a (patch) | |
| tree | 589aaa9b8b973194a7185ff92d7a8a6fe9051edb /fs/fscache | |
| parent | c3cd62839aaa2cdb2b99687c9e44f1b300a4aece (diff) | |
| download | op-kernel-dev-0e98728fa32d338907631349a8cc2afa07c0cb9a.zip op-kernel-dev-0e98728fa32d338907631349a8cc2afa07c0cb9a.tar.gz | |
ceph: fix ENOENT logic in striped_read
Getting ENOENT is equivalent to reading 0 bytes. Make that correction
before setting up the hit_stripe and was_short flags.
Fixes the following case:
dd if=/dev/zero of=/mnt/fs_depot/dd3 bs=1 seek=1048576 count=0
dd if=/mnt/fs_depot/dd3 of=/root/ddout1 skip=8 bs=500 count=2 iflag=direct
Reported-by: Henry C Chang <henry.cy.chang@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/fscache')
0 files changed, 0 insertions, 0 deletions
