diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-06 13:43:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-06 13:43:26 -0700 |
| commit | 066dea8c30ae7d8e061145bcf5422ce0773582eb (patch) | |
| tree | 2de9df544b2961bb5a6690978908e7749c7f19c0 /fs/fuse | |
| parent | c7f396f12fb3644ff325acb2384b64c8eea7a746 (diff) | |
| parent | 3953704fde7ec47f452ce6446fb7a0d5dc2f74df (diff) | |
Merge tag 'locks-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux
Pull file locking updates from Jeff Layton:
"This pile just has a few file locking fixes from Ben Coddington. There
are a couple of cleanup patches + an attempt to bring sanity to the
l_pid value that is reported back to userland on an F_GETLK request.
After a few gyrations, he came up with a way for filesystems to
communicate to the VFS layer code whether the pid should be translated
according to the namespace or presented as-is to userland"
* tag 'locks-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux:
locks: restore a warn for leaked locks on close
fs/locks: Remove fl_nspid and use fs-specific l_pid for remote locks
fs/locks: Use allocation rather than the stack in fcntl_getlk()
Diffstat (limited to 'fs/fuse')
| -rw-r--r-- | fs/fuse/file.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index ab60051be6e5..0273029b1220 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2102,11 +2102,11 @@ static int convert_fuse_file_lock(struct fuse_conn *fc, fl->fl_end = ffl->end; /* - * Convert pid into the caller's pid namespace. If the pid - * does not map into the namespace fl_pid will get set to 0. + * Convert pid into init's pid namespace. The locks API will + * translate it into the caller's pid namespace. */ rcu_read_lock(); - fl->fl_pid = pid_vnr(find_pid_ns(ffl->pid, fc->pid_ns)); + fl->fl_pid = pid_nr_ns(find_pid_ns(ffl->pid, fc->pid_ns), &init_pid_ns); rcu_read_unlock(); break; |