Only check PK_SUGID once. Still looks to have MP timing windows.
Copy out p->p_limit->pl_corename with pl_lock held - it can be a shared
string, and might be updated by another process.
Part of fix for PR/3696
Add XXX note that check for MNT_NOCOREDUMP doesn't actually check the
correct directory.
error and m is freed. Previously, it was not the case in ipcomp and esp case
(aka in some case, it returns 0 with m freed, or an error and m was not freed).
In ipcomp_output, fix some leak of mcopy too.
Use the same error path in {ah,esp,ipcomp}_output.
Problem was reported by Wolfgang Stukenbrock in pr/36768.
"Add support for Realtek ALC883. This is the "value" edition of the
ALC882, and differs only by lacking an ADC and a mixer, so have it use
ALC882's get_port(), set_port() and a slightly modified version of its
mixer init."
- Allow callers to try and release an unheld rwlock. Just return EPERM
as mandated by IEEE Std 1003.1.
- Use pthread__atomic_swap_ptr() to set in the new lock value. At this
point the lock word can't have changed.
pthread__rwlock_wrlock, pthread__rwlock_rdlock:
- Mask out the waiter bits in the lock word before checking to see if
the current thread is about to lock against itself.
file system safe, but less performant as the kernel, as it syncs
*all* outstanding dirty buffers. However, we don't have much choice
in userspace currently.
MHz value as suggested by Alan Barret (apb@).
While I'm here make it report the correct type, it should be PC2 not PC
for DDR2.
spdmem0 at iic0 addr 0x50
spdmem0: DDR2 SDRAM memory, no parity or ECC, 1024MB, 800MHz, PC2-6400
spdmem0: 14 rows, 10 cols, 2 ranks, 4 banks/chip, 2.50ns cycle time
spdmem0: voltage SSTL 1.8V, refresh time 7.8us (self-refreshing)
spdmem1 at iic0 addr 0x51
spdmem1: DDR2 SDRAM memory, no parity or ECC, 1024MB, 667MHz, PC2-5300
spdmem1: 14 rows, 10 cols, 2 ranks, 4 banks/chip, 3.00ns cycle time
spdmem1: voltage SSTL 1.8V, refresh time 7.8us (self-refreshing)
