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authorkib <kib@FreeBSD.org>2009-09-01 12:05:39 +0000
committerkib <kib@FreeBSD.org>2009-09-01 12:05:39 +0000
commit32ffadd900de19993043222214725024211bb3e3 (patch)
tree906294c0929b15d648e1ee6152146158dd05ee4e /sys/kern/vfs_vnops.c
parentbae5df8cbb88dd3a3930f1c4f5281e1782961a36 (diff)
downloadFreeBSD-src-32ffadd900de19993043222214725024211bb3e3.zip
FreeBSD-src-32ffadd900de19993043222214725024211bb3e3.tar.gz
Fix mount reference leak when V_XSLEEP is specified to vn_start_write().
Submitted by: tegge
Diffstat (limited to 'sys/kern/vfs_vnops.c')
-rw-r--r--sys/kern/vfs_vnops.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c
index 986bc8e..1b77352 100644
--- a/sys/kern/vfs_vnops.c
+++ b/sys/kern/vfs_vnops.c
@@ -999,7 +999,7 @@ vn_start_write(vp, mpp, flags)
goto unlock;
mp->mnt_writeopcount++;
unlock:
- if (error != 0)
+ if (error != 0 || (flags & V_XSLEEP) != 0)
MNT_REL(mp);
MNT_IUNLOCK(mp);
return (error);
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