| commit | bf189c26eef6d4c0eddb382f269c593999439812 | |
| author | Matthew Dillon <dillon@dragonflybsd.org> | |
| Thu, 1 Dec 2005 18:54:20 +0000 (1 18:54 +0000) | ||
| committer | Matthew Dillon <dillon@dragonflybsd.org> | |
| Thu, 1 Dec 2005 18:54:20 +0000 (1 18:54 +0000) | ||
| tree | e96e6f71f3413c12a70f827add2cc491f3d88f25 | treesnapshot (tar.gz zip) |
| parent | df8d1020745c0668cc93819c201cb92340fb7cdd | commitdiff |
For MPSAFE syscall operation, CURSIG->__cursig->issignal() may be called
without the MP lock held. At the moment issignal() needs to be MP locked
so wrap the function in the lock. Note that issignal() is only called if
there is a signal pending so this will not disrupt kern.syscall_mpsafe
operation.
without the MP lock held. At the moment issignal() needs to be MP locked
so wrap the function in the lock. Note that issignal() is only called if
there is a signal pending so this will not disrupt kern.syscall_mpsafe
operation.
| sys/kern/kern_sig.c | diffblobblamehistory |