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| author | Miklos Szeredi <mszeredi@suse.cz> | 2015-07-01 16:26:06 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2015-07-01 16:26:06 +0200 |
| commit | 45a91cb1a4fd9bb0e53c95e3dc9185dd5b5ba245 (patch) | |
| tree | 121d4f3faa29a20bd583c725a3d905856133f714 /fs/fuse/inode.c | |
| parent | 24b4d33d46e9c4c671a43f2640d80fe1159f488c (diff) | |
| download | op-kernel-dev-45a91cb1a4fd9bb0e53c95e3dc9185dd5b5ba245.zip op-kernel-dev-45a91cb1a4fd9bb0e53c95e3dc9185dd5b5ba245.tar.gz | |
fuse: pqueue locking
Add a fpq->lock for protecting members of struct fuse_pqueue and FR_LOCKED
request flag.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Reviewed-by: Ashish Samant <ashish.samant@oracle.com>
Diffstat (limited to 'fs/fuse/inode.c')
| -rw-r--r-- | fs/fuse/inode.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 88b9ca4..8373f59 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -580,6 +580,7 @@ static void fuse_iqueue_init(struct fuse_iqueue *fiq) static void fuse_pqueue_init(struct fuse_pqueue *fpq) { memset(fpq, 0, sizeof(struct fuse_pqueue)); + spin_lock_init(&fpq->lock); INIT_LIST_HEAD(&fpq->processing); INIT_LIST_HEAD(&fpq->io); fpq->connected = 1; |
