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| author | jhb <jhb@FreeBSD.org> | 2001-09-06 22:20:41 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-09-06 22:20:41 +0000 |
| commit | 054237d0bedad367db7ff79d400580da3e2f908f (patch) | |
| tree | 81a6a9426eb4bd4704877e5d2c62645d4c91f07e /sys/i386/svr4 | |
| parent | fc76d31ce4a861706e4b49312b7a2f88a61bd53d (diff) | |
| download | FreeBSD-src-054237d0bedad367db7ff79d400580da3e2f908f.zip FreeBSD-src-054237d0bedad367db7ff79d400580da3e2f908f.tar.gz | |
Call sendsig() with the proc lock held and return with it held.
Diffstat (limited to 'sys/i386/svr4')
| -rw-r--r-- | sys/i386/svr4/svr4_machdep.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/i386/svr4/svr4_machdep.c b/sys/i386/svr4/svr4_machdep.c index 18d50d5..7dc2d47 100644 --- a/sys/i386/svr4/svr4_machdep.c +++ b/sys/i386/svr4/svr4_machdep.c @@ -418,7 +418,7 @@ svr4_sendsig(catcher, sig, mask, code) #if defined(DEBUG_SVR4) printf("svr4_sendsig(%d)\n", sig); #endif - PROC_LOCK(p); + PROC_LOCK_ASSERT(p, MA_OWNED); psp = p->p_sigacts; tf = p->p_frame; @@ -495,6 +495,7 @@ svr4_sendsig(catcher, sig, mask, code) tf->tf_fs = _udatasel; load_gs(_udatasel); tf->tf_ss = _udatasel; + PROC_LOCK(p); #endif } |
