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| author | Filipe Manana <fdmanana@suse.com> | 2018-12-10 17:53:35 +0000 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-12-17 14:51:49 +0100 |
| commit | 827aa18e7b903c5ff3b3cd8fec328a99b1dbd411 (patch) | |
| tree | 0681add9c902a36a0442cc5c542c1fe230ba74bb /fs/btrfs/sysfs.c | |
| parent | 0568e82dbe2510fc1fa664f58e5c997d3f1e649e (diff) | |
| download | talos-obmc-linux-827aa18e7b903c5ff3b3cd8fec328a99b1dbd411.tar.gz talos-obmc-linux-827aa18e7b903c5ff3b3cd8fec328a99b1dbd411.zip | |
Btrfs: use nofs context when initializing security xattrs to avoid deadlock
When initializing the security xattrs, we are holding a transaction handle
therefore we need to use a GFP_NOFS context in order to avoid a deadlock
with reclaim in case it's triggered.
Fixes: 39a27ec1004e8 ("btrfs: use GFP_KERNEL for xattr and acl allocations")
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/sysfs.c')
0 files changed, 0 insertions, 0 deletions
