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-rw-r--r--source3/locking/brlock.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/source3/locking/brlock.c b/source3/locking/brlock.c
index 20d76c9c79..c51a5a2aac 100644
--- a/source3/locking/brlock.c
+++ b/source3/locking/brlock.c
@@ -172,7 +172,8 @@ static BOOL brl_conflict_other(struct lock_struct *lck1, struct lock_struct *lck
}
if (lck1->start >= (lck2->start + lck2->size) ||
- lck2->start >= (lck1->start + lck1->size)) return False;
+ lck2->start >= (lck1->start + lck1->size))
+ return False;
return True;
}
@@ -305,7 +306,7 @@ static int lock_compare(struct lock_struct *lck1,
NTSTATUS brl_lock(SMB_DEV_T dev, SMB_INO_T ino, int fnum,
uint16 smbpid, pid_t pid, uint16 tid,
br_off start, br_off size,
- enum brl_type lock_type)
+ enum brl_type lock_type, BOOL *my_lock_ctx)
{
TDB_DATA kbuf, dbuf;
int count, i;
@@ -315,6 +316,7 @@ NTSTATUS brl_lock(SMB_DEV_T dev, SMB_INO_T ino, int fnum,
static int last_failed = -1;
static br_off last_failed_start;
+ *my_lock_ctx = False;
kbuf = locking_key(dev,ino);
dbuf.dptr = NULL;
@@ -343,6 +345,9 @@ NTSTATUS brl_lock(SMB_DEV_T dev, SMB_INO_T ino, int fnum,
for (i=0; i<count; i++) {
if (brl_conflict(&locks[i], &lock)) {
status = NT_STATUS_LOCK_NOT_GRANTED;
+ /* Did we block ourselves ? */
+ if (brl_same_context(&locks[i].context, &lock.context))
+ *my_lock_ctx = True;
goto fail;
}
#if ZERO_ZERO