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| author | jamie <jamie@FreeBSD.org> | 2016-06-15 01:59:55 +0000 |
|---|---|---|
| committer | jamie <jamie@FreeBSD.org> | 2016-06-15 01:59:55 +0000 |
| commit | 397ec06345fc47c5382e9039620c5bda239ef456 (patch) | |
| tree | a41caf585a3b6050d46c3358319516f89a867663 /sys/kern | |
| parent | b19195f81214ebe5c4d846e7cab2c6e159a14458 (diff) | |
| download | FreeBSD-src-397ec06345fc47c5382e9039620c5bda239ef456.zip FreeBSD-src-397ec06345fc47c5382e9039620c5bda239ef456.tar.gz | |
MFC r301764:
Fix a vnode leak when giving a child jail a too-long path when
debug.disablefullpath=1.
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_jail.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/kern_jail.c b/sys/kern/kern_jail.c index 4f3633b..a0e4c61 100644 --- a/sys/kern/kern_jail.c +++ b/sys/kern/kern_jail.c @@ -1022,6 +1022,7 @@ kern_jail_set(struct thread *td, struct uio *optuio, int flags) if (len + (path[0] == '/' && strcmp(mypr->pr_path, "/") ? strlen(mypr->pr_path) : 0) > MAXPATHLEN) { error = ENAMETOOLONG; + vrele(root); goto done_free; } } |
