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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-11-27 18:39:25 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-11-27 18:39:25 +0100 |
| commit | cb8b53b9961543d9069284eedbe89abfc1d7713b (patch) | |
| tree | 90c00c97726f891578e7ae3ac1d6744a1fdf88f5 /libpthread/pthread | |
| parent | a1a10da44a300bc501582db93280f257b2f87386 (diff) | |
Fix __mutex_unlock_solid safety
libc releases the spinlock before calling __mutex_unlock_solid, so we have to
try to reacquire it before possibly giving it to some blocked thread.
* pthread/cthreads-compat.c (__mutex_unlock_solid): Call
__pthread_spin_trylock before calling __pthread_mutex_unlock.
Diffstat (limited to 'libpthread/pthread')
0 files changed, 0 insertions, 0 deletions