summaryrefslogtreecommitdiff
path: root/COPYING
diff options
context:
space:
mode:
authorDavid Howells <dhowells@redhat.com>2019-10-07 16:30:51 +0100
committerDavid Howells <dhowells@redhat.com>2019-11-15 16:22:54 +0000
commit8df441294dd34fb0b16b45f550f55e96db6af4dc (patch)
tree7dc49acddd4b6585d146bbab6c24062237bf5407 /COPYING
parent7e25a73f1a52b58fc8206557e40d990cd791ad25 (diff)
pipe: Check for ring full inside of the spinlock in pipe_write()
Make pipe_write() check to see if the ring has become full between it taking the pipe mutex, checking the ring status and then taking the spinlock. This can happen if a notification is written into the pipe as that happens without the pipe mutex. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions