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| author | kib <kib@FreeBSD.org> | 2016-10-20 11:42:29 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2016-10-20 11:42:29 +0000 |
| commit | b1afd105d1a37b6b844b2131ab029eb19e33ae71 (patch) | |
| tree | 2621dbfd8219e8bfe84323a7208d3cb5eec7e57e /sys/cddl | |
| parent | 64cff8c2f546be383dddc807196705ea791c29c5 (diff) | |
| download | FreeBSD-src-b1afd105d1a37b6b844b2131ab029eb19e33ae71.zip FreeBSD-src-b1afd105d1a37b6b844b2131ab029eb19e33ae71.tar.gz | |
MFC r307218:
Fix a race in vm_page_busy_sleep(9).
Diffstat (limited to 'sys/cddl')
| -rw-r--r-- | sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c index a700a5e..f638476 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c +++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c @@ -421,7 +421,7 @@ page_busy(vnode_t *vp, int64_t start, int64_t off, int64_t nbytes) vm_page_reference(pp); vm_page_lock(pp); zfs_vmobject_wunlock(obj); - vm_page_busy_sleep(pp, "zfsmwb"); + vm_page_busy_sleep(pp, "zfsmwb", true); zfs_vmobject_wlock(obj); continue; } @@ -476,7 +476,7 @@ page_hold(vnode_t *vp, int64_t start) vm_page_reference(pp); vm_page_lock(pp); zfs_vmobject_wunlock(obj); - vm_page_busy_sleep(pp, "zfsmwb"); + vm_page_busy_sleep(pp, "zfsmwb", true); zfs_vmobject_wlock(obj); continue; } |
