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| author | davidxu <davidxu@FreeBSD.org> | 2003-06-28 09:48:05 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2003-06-28 09:48:05 +0000 |
| commit | edb09b0c7fe5cfb64cf9fbdff972073411292488 (patch) | |
| tree | ce719bfd5c61eb2269bdf606335234010c1681d0 /lib/libkse/thread/thr_stack.c | |
| parent | 2a76d14fc7b2db2bed221ea6782d08129e7f7ec3 (diff) | |
| download | FreeBSD-src-edb09b0c7fe5cfb64cf9fbdff972073411292488.zip FreeBSD-src-edb09b0c7fe5cfb64cf9fbdff972073411292488.tar.gz | |
Use mmap retuned value.
Reviewed by: deischen
Diffstat (limited to 'lib/libkse/thread/thr_stack.c')
| -rw-r--r-- | lib/libkse/thread/thr_stack.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libkse/thread/thr_stack.c b/lib/libkse/thread/thr_stack.c index f14289e..530e2b9 100644 --- a/lib/libkse/thread/thr_stack.c +++ b/lib/libkse/thread/thr_stack.c @@ -200,8 +200,9 @@ _thr_stack_alloc(struct pthread_attr *attr) _kse_critical_leave(crit); /* Map the stack, but not the guard page: */ - if (mmap(attr->stackaddr_attr, stacksize, - PROT_READ | PROT_WRITE, MAP_STACK, -1, 0) == MAP_FAILED) + if ((attr->stackaddr_attr = mmap(attr->stackaddr_attr, + stacksize, PROT_READ | PROT_WRITE, MAP_STACK, + -1, 0)) == MAP_FAILED) attr->stackaddr_attr = NULL; } if (attr->stackaddr_attr != NULL) |
