Revision 943eb3bf25f4a7b745dd799e031be276aa104d82 authored by Josef Bacik on 19 November 2019, 18:59:20 UTC, committed by David Sterba on 13 December 2019, 13:09:23 UTC
If we're rename exchanging two subvols we'll try to lock this lock
twice, which is bad. Just lock once if either of the ino's are subvols.
Fixes: cdd1fedf8261 ("btrfs: add support for RENAME_EXCHANGE and RENAME_WHITEOUT")
CC: stable@vger.kernel.org # 4.4+
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
1 parent db8fe64
| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 4.0 KB |
| Makefile | -rw-r--r-- | 1.3 KB |
| bat_algo.c | -rw-r--r-- | 5.6 KB |
| bat_algo.h | -rw-r--r-- | 755 bytes |
| bat_iv_ogm.c | -rw-r--r-- | 79.5 KB |
| bat_iv_ogm.h | -rw-r--r-- | 303 bytes |
| bat_v.c | -rw-r--r-- | 30.0 KB |
| bat_v.h | -rw-r--r-- | 827 bytes |
| bat_v_elp.c | -rw-r--r-- | 17.0 KB |
| bat_v_elp.h | -rw-r--r-- | 832 bytes |
| bat_v_ogm.c | -rw-r--r-- | 32.7 KB |
| bat_v_ogm.h | -rw-r--r-- | 925 bytes |
| bitarray.c | -rw-r--r-- | 2.6 KB |
| bitarray.h | -rw-r--r-- | 1.5 KB |
| bridge_loop_avoidance.c | -rw-r--r-- | 69.7 KB |
| bridge_loop_avoidance.h | -rw-r--r-- | 3.9 KB |
| debugfs.c | -rw-r--r-- | 12.3 KB |
| debugfs.h | -rw-r--r-- | 1.6 KB |
| distributed-arp-table.c | -rw-r--r-- | 52.0 KB |
| distributed-arp-table.h | -rw-r--r-- | 4.9 KB |
| fragmentation.c | -rw-r--r-- | 15.6 KB |
| fragmentation.h | -rw-r--r-- | 1.3 KB |
| gateway_client.c | -rw-r--r-- | 22.2 KB |
| gateway_client.h | -rw-r--r-- | 1.7 KB |
| gateway_common.c | -rw-r--r-- | 7.3 KB |
| gateway_common.h | -rw-r--r-- | 1.0 KB |
| hard-interface.c | -rw-r--r-- | 29.4 KB |
| hard-interface.h | -rw-r--r-- | 3.9 KB |
| hash.c | -rw-r--r-- | 1.7 KB |
| hash.h | -rw-r--r-- | 3.9 KB |
| icmp_socket.c | -rw-r--r-- | 10.0 KB |
| icmp_socket.h | -rw-r--r-- | 745 bytes |
| log.c | -rw-r--r-- | 5.3 KB |
| log.h | -rw-r--r-- | 4.0 KB |
| main.c | -rw-r--r-- | 20.3 KB |
| main.h | -rw-r--r-- | 12.3 KB |
| multicast.c | -rw-r--r-- | 72.0 KB |
| multicast.h | -rw-r--r-- | 2.5 KB |
| netlink.c | -rw-r--r-- | 40.7 KB |
| netlink.h | -rw-r--r-- | 955 bytes |
| network-coding.c | -rw-r--r-- | 58.0 KB |
| network-coding.h | -rw-r--r-- | 3.1 KB |
| originator.c | -rw-r--r-- | 41.7 KB |
| originator.h | -rw-r--r-- | 3.2 KB |
| routing.c | -rw-r--r-- | 36.6 KB |
| routing.h | -rw-r--r-- | 1.7 KB |
| send.c | -rw-r--r-- | 29.6 KB |
| send.h | -rw-r--r-- | 4.2 KB |
| soft-interface.c | -rw-r--r-- | 31.3 KB |
| soft-interface.h | -rw-r--r-- | 1.1 KB |
| sysfs.c | -rw-r--r-- | 35.2 KB |
| sysfs.h | -rw-r--r-- | 2.3 KB |
| tp_meter.c | -rw-r--r-- | 42.3 KB |
| tp_meter.h | -rw-r--r-- | 629 bytes |
| trace.c | -rw-r--r-- | 164 bytes |
| trace.h | -rw-r--r-- | 1.7 KB |
| translation-table.c | -rw-r--r-- | 132.8 KB |
| translation-table.h | -rw-r--r-- | 2.6 KB |
| tvlv.c | -rw-r--r-- | 18.7 KB |
| tvlv.h | -rw-r--r-- | 1.7 KB |
| types.h | -rw-r--r-- | 62.6 KB |
Computing file changes ...
