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PR/46038 CVS commit: src/sys/kern
The following reply was made to PR kern/46038; it has been noted by GNATS.
From: "Martin Husemann" <martin%netbsd.org@localhost>
Subject: PR/46038 CVS commit: src/sys/kern
Date: Mon, 20 Feb 2012 12:19:56 +0000
Module Name: src
Committed By: martin
Date: Mon Feb 20 12:19:56 UTC 2012
More posix_spawn fallout:
Fix a kmem_alloc() call with zero size (PR kern/46038), allow file actions
to be passed, even if empty.
Rearange p_reflock locking for the child, avoid a double free in an
error case, avoid a memory leak in another error case - all pointed out
During blocking operations early in the child borrow the kernel vmspace
(as suggested by yamt).
To generate a diff of this commit:
cvs rdiff -u -r1.340 -r1.341 src/sys/kern/kern_exec.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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