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authorLinus Torvalds <torvalds@linux-foundation.org>2013-07-03 18:10:19 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-03 18:10:19 +0200
commit790eac5640abf7a57fa3a644386df330e18c11b0 (patch)
tree08de20bde44f59e51b91ff473a71047c2957e8c9 /fs/ocfs2
parentMerge branch 'for-3.11-cpuset' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff)
parentDocument ->tmpfile() (diff)
downloadlinux-790eac5640abf7a57fa3a644386df330e18c11b0.tar.xz
linux-790eac5640abf7a57fa3a644386df330e18c11b0.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull second set of VFS changes from Al Viro: "Assorted f_pos race fixes, making do_splice_direct() safe to call with i_mutex on parent, O_TMPFILE support, Jeff's locks.c series, ->d_hash/->d_compare calling conventions changes from Linus, misc stuff all over the place." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits) Document ->tmpfile() ext4: ->tmpfile() support vfs: export lseek_execute() to modules lseek_execute() doesn't need an inode passed to it block_dev: switch to fixed_size_llseek() cpqphp_sysfs: switch to fixed_size_llseek() tile-srom: switch to fixed_size_llseek() proc_powerpc: switch to fixed_size_llseek() ubi/cdev: switch to fixed_size_llseek() pci/proc: switch to fixed_size_llseek() isapnp: switch to fixed_size_llseek() lpfc: switch to fixed_size_llseek() locks: give the blocked_hash its own spinlock locks: add a new "lm_owner_key" lock operation locks: turn the blocked_list into a hashtable locks: convert fl_link to a hlist_node locks: avoid taking global lock if possible when waking up blocked waiters locks: protect most of the file_lock handling with i_lock locks: encapsulate the fl_link list handling locks: make "added" in __posix_lock_file a bool ...
Diffstat (limited to 'fs/ocfs2')
-rw-r--r--fs/ocfs2/file.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 8a38714f1d92..41000f223ca4 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2646,17 +2646,7 @@ static loff_t ocfs2_file_llseek(struct file *file, loff_t offset, int whence)
goto out;
}
- if (offset < 0 && !(file->f_mode & FMODE_UNSIGNED_OFFSET))
- ret = -EINVAL;
- if (!ret && offset > inode->i_sb->s_maxbytes)
- ret = -EINVAL;
- if (ret)
- goto out;
-
- if (offset != file->f_pos) {
- file->f_pos = offset;
- file->f_version = 0;
- }
+ offset = vfs_setpos(file, offset, inode->i_sb->s_maxbytes);
out:
mutex_unlock(&inode->i_mutex);