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authorLinus Torvalds <torvalds@linux-foundation.org>2015-11-05 21:31:29 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-05 21:31:29 +0300
commit9576c2f2934eb5839a468ae156418ef595d5fec6 (patch)
tree1dd64350de1830f639ac8b46bd0183a9fd7febc9 /drivers/staging/lustre
parent8e483ed1342a4ea45b70f0f33ac54eff7a33d918 (diff)
parent616fb38fa7a9599293e05ae1fa9acfaf73922434 (diff)
downloadlinux-9576c2f2934eb5839a468ae156418ef595d5fec6.tar.xz
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/lustre')
-rw-r--r--drivers/staging/lustre/lustre/llite/file.c8
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;