diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-05 10:31:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-05 10:31:29 -0800 |
| commit | 9576c2f2934eb5839a468ae156418ef595d5fec6 (patch) | |
| tree | 1dd64350de1830f639ac8b46bd0183a9fd7febc9 /drivers/staging | |
| parent | 8e483ed1342a4ea45b70f0f33ac54eff7a33d918 (diff) | |
| parent | 616fb38fa7a9599293e05ae1fa9acfaf73922434 (diff) | |
| download | linux-9576c2f2934eb5839a468ae156418ef595d5fec6.tar.bz2 | |
Merge tag 'locks-v4.4-1' of git://git.samba.org/jlayton/linux
Pull file locking updates from Jeff Layton:
"The largest series of changes is from Ben who offered up a set to add
a new helper function for setting locks based on the type set in
fl_flags. Dmitry also send in a fix for a potential race that he
found with KTSAN"
* tag 'locks-v4.4-1' of git://git.samba.org/jlayton/linux:
locks: cleanup posix_lock_inode_wait and flock_lock_inode_wait
Move locks API users to locks_lock_inode_wait()
locks: introduce locks_lock_inode_wait()
locks: Use more file_inode and fix a comment
fs: fix data races on inode->i_flctx
locks: change tracepoint for generic_add_lease
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/file.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c index 11bf2c60c31a..02f27593013e 100644 --- a/drivers/staging/lustre/lustre/llite/file.c +++ b/drivers/staging/lustre/lustre/llite/file.c @@ -2750,13 +2750,9 @@ ll_file_flock(struct file *file, int cmd, struct file_lock *file_lock) rc = md_enqueue(sbi->ll_md_exp, &einfo, NULL, op_data, &lockh, &flock, 0, NULL /* req */, flags); - if ((file_lock->fl_flags & FL_FLOCK) && - (rc == 0 || file_lock->fl_type == F_UNLCK)) - rc2 = flock_lock_file_wait(file, file_lock); - if ((file_lock->fl_flags & FL_POSIX) && - (rc == 0 || file_lock->fl_type == F_UNLCK) && + if ((rc == 0 || file_lock->fl_type == F_UNLCK) && !(flags & LDLM_FL_TEST_LOCK)) - rc2 = posix_lock_file_wait(file, file_lock); + rc2 = locks_lock_file_wait(file, file_lock); if (rc2 && file_lock->fl_type != F_UNLCK) { einfo.ei_mode = LCK_NL; |