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| author | Anatol Pomozov <anatol.pomozov@gmail.com> | 2013-01-14 22:30:00 -0800 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2013-01-31 17:08:10 +0100 |
| commit | c2132c1bc73d9a279cec148f74ea709c960b3d89 (patch) | |
| tree | 46006804ce8e576513e2844c4696593373cf33a4 /fs/fuse/file.c | |
| parent | fb05f41f5f96f7423c53da4d87913fb44fd0565d (diff) | |
| download | op-kernel-dev-c2132c1bc73d9a279cec148f74ea709c960b3d89.zip op-kernel-dev-c2132c1bc73d9a279cec148f74ea709c960b3d89.tar.gz | |
Do not use RCU for current process credentials
Commit c69e8d9c0 added rcu lock to fuse/dir.c It was assuming
that 'task' is some other process but in fact this parameter always
equals to 'current'. Inline this parameter to make it more readable
and remove RCU lock as it is not needed when access current process
credentials.
Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'fs/fuse/file.c')
| -rw-r--r-- | fs/fuse/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 28bc9c6..a010585 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2082,7 +2082,7 @@ long fuse_ioctl_common(struct file *file, unsigned int cmd, struct inode *inode = file->f_dentry->d_inode; struct fuse_conn *fc = get_fuse_conn(inode); - if (!fuse_allow_task(fc, current)) + if (!fuse_allow_current_process(fc)) return -EACCES; if (is_bad_inode(inode)) |
