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| author | Conrad Meyer <cem@FreeBSD.org> | 2020-11-17 21:14:13 +0000 |
|---|---|---|
| committer | Conrad Meyer <cem@FreeBSD.org> | 2020-11-17 21:14:13 +0000 |
| commit | 85078b8573332c2c83a79adea8a61b519fb3b6af (patch) | |
| tree | a721f4ce38f990646f8bcd322c64c082ddb2353a /sys/kern/kern_exec.c | |
| parent | ede4af47ae6e3b6f961462f687d28ba3623882a5 (diff) | |
| download | src-85078b8573332c2c83a79adea8a61b519fb3b6af.tar.gz src-85078b8573332c2c83a79adea8a61b519fb3b6af.zip | |
Split out cwd/root/jail, cmask state from filedesc table
No functional change intended.
Tracking these structures separately for each proc enables future work to
correctly emulate clone(2) in linux(4).
__FreeBSD_version is bumped (to 1300130) for consumption by, e.g., lsof.
Reviewed by: kib
Discussed with: markj, mjg
Differential Revision: https://reviews.freebsd.org/D27037
Notes
Notes:
svn path=/head/; revision=367777
Diffstat (limited to 'sys/kern/kern_exec.c')
| -rw-r--r-- | sys/kern/kern_exec.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c index 45f79a6a5d25..6b33a5b63181 100644 --- a/sys/kern/kern_exec.c +++ b/sys/kern/kern_exec.c @@ -700,6 +700,7 @@ interpret: * cannot be shared after an exec. */ fdunshare(td); + pdunshare(td); /* close files on exec */ fdcloseexec(td); } |