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| author | Fam Zheng <famz@redhat.com> | 2018-06-29 14:03:28 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2018-06-29 14:20:56 +0200 |
| commit | c436e3d0145a3952aacf1a4014434b82d7157633 (patch) | |
| tree | ae0c39e4ca43e8252d4749ccedbcc29ca2347521 /block/parallels.c | |
| parent | 1439b9c11002348eb80fcd3c90f07bf0f4f088dc (diff) | |
file-posix: Fix EINTR handling
EINTR should be checked against errno, not ret. While fixing the bug,
collect the branches with a switch block.
Also, change the return value from -ENOSTUP to -ENOSPC when the actual
issue is request range passes EOF, which should be distinguishable from
the case of error == ENOSYS by the caller, so that it could still retry
with other byte ranges, whereas it shouldn't retry anymore upon ENOSYS.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/parallels.c')
0 files changed, 0 insertions, 0 deletions