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| author | marius <marius@FreeBSD.org> | 2005-04-16 15:02:16 +0000 |
|---|---|---|
| committer | marius <marius@FreeBSD.org> | 2005-04-16 15:02:16 +0000 |
| commit | e6d4c30517b9bd5788e63959e943b75744cd716a (patch) | |
| tree | aa0539e56e64388306d3d94b3609615fc4e855ef /lib/libc/stdlib/grantpt.c | |
| parent | ed618419ee1f9adef4c19b87f3450057b2bfa83f (diff) | |
| download | FreeBSD-src-e6d4c30517b9bd5788e63959e943b75744cd716a.zip FreeBSD-src-e6d4c30517b9bd5788e63959e943b75744cd716a.tar.gz | |
Some changes to intr_execute_handlers():
- Fix NULL pointer dereferences caused when an ithread or a handler is
NULL which happens when a stray interrupt triggers after the respective
device interrupt was torn down.
- Remove the critical section around INTR_FAST handlers which actually
was a nested critical section. Both tl0_intr() and tl1_intr() already
enter a critical section for calling intr_execute_handlers().
MFC after: 3 days
Diffstat (limited to 'lib/libc/stdlib/grantpt.c')
0 files changed, 0 insertions, 0 deletions
