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Diffstat (limited to 'sys/kern/vfs_vnops.c')
-rw-r--r--sys/kern/vfs_vnops.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c
index c1b6558..5ebe466 100644
--- a/sys/kern/vfs_vnops.c
+++ b/sys/kern/vfs_vnops.c
@@ -1579,7 +1579,7 @@ vn_closefile(fp, td)
static int
vn_start_write_locked(struct mount *mp, int flags)
{
- int error;
+ int error, mflags;
mtx_assert(MNT_MTX(mp), MA_OWNED);
error = 0;
@@ -1589,13 +1589,15 @@ vn_start_write_locked(struct mount *mp, int flags)
*/
if ((curthread->td_pflags & TDP_IGNSUSP) == 0 ||
mp->mnt_susp_owner != curthread) {
+ mflags = ((mp->mnt_vfc->vfc_flags & VFCF_SBDRY) != 0 ?
+ (flags & PCATCH) : 0) | (PUSER - 1);
while ((mp->mnt_kern_flag & MNTK_SUSPEND) != 0) {
if (flags & V_NOWAIT) {
error = EWOULDBLOCK;
goto unlock;
}
- error = msleep(&mp->mnt_flag, MNT_MTX(mp),
- (PUSER - 1) | (flags & PCATCH), "suspfs", 0);
+ error = msleep(&mp->mnt_flag, MNT_MTX(mp), mflags,
+ "suspfs", 0);
if (error)
goto unlock;
}
@@ -1705,8 +1707,9 @@ vn_start_secondary_write(vp, mpp, flags)
/*
* Wait for the suspension to finish.
*/
- error = msleep(&mp->mnt_flag, MNT_MTX(mp),
- (PUSER - 1) | (flags & PCATCH) | PDROP, "suspfs", 0);
+ error = msleep(&mp->mnt_flag, MNT_MTX(mp), (PUSER - 1) | PDROP |
+ ((mp->mnt_vfc->vfc_flags & VFCF_SBDRY) != 0 ? (flags & PCATCH) : 0),
+ "suspfs", 0);
vfs_rel(mp);
if (error == 0)
goto retry;
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