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| author | Al Viro <[email protected]> | 2018-05-26 23:13:10 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2018-05-30 03:18:17 +0000 |
| commit | d2988bd412fac87859f0b68f5ea328fb0f09c216 (patch) | |
| tree | 1a0df5ecf1d4c9400613e328e02d204ca01aa7a2 /net/tipc | |
| parent | aio: all callers of aio_{read,write,fsync,poll} treat 0 and -EIOCBQUEUED the ... (diff) | |
| download | kernel-d2988bd412fac87859f0b68f5ea328fb0f09c216.tar.gz kernel-d2988bd412fac87859f0b68f5ea328fb0f09c216.zip | |
aio_read_events_ring(): make a bit more readable
The logics for 'avail' is
* not past the tail of cyclic buffer
* no more than asked
* not past the end of buffer
* not past the end of a page
Unobfuscate the last part.
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'net/tipc')
0 files changed, 0 insertions, 0 deletions