xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ocfs2: call ocfs2_update_inode_fsync_trans when updating any inode

Browse Source 
Ensure that ocfs2_update_inode_fsync_trans() is called any time we touch
an inode in a given transaction.  This is a follow-on to the previous
patch to reduce lock contention and deadlocking during an fsync
operation.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Wengang <wen.gang.wang@oracle.com>
Cc: Greg Marsden <greg.marsden@oracle.com>
Cc: Srinivas Eeda <srinivas.eeda@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Darrick J. Wong
2014-04-03 14:47:08 -07:00
committed by Linus Torvalds
parent f81c20158f
commit 6fdb702d62
8 changed files with 20 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
fs/ocfs2/suballoc.c
View File

@@ -771,6 +771,7 @@ static int ocfs2_block_group_alloc(struct ocfs2_super *osb,
spin_unlock(&OCFS2_I(alloc_inode)->ip_lock);
i_size_write(alloc_inode, le64_to_cpu(fe->i_size));
alloc_inode->i_blocks = ocfs2_inode_sector_count(alloc_inode);
ocfs2_update_inode_fsync_trans(handle, alloc_inode, 0);
status = 0;
@@ -2091,7 +2092,7 @@ int ocfs2_find_new_inode_loc(struct inode *dir,
ac->ac_find_loc_priv = res;
*fe_blkno = res->sr_blkno;
ocfs2_update_inode_fsync_trans(handle, dir, 0);
out:
if (handle)
ocfs2_commit_trans(OCFS2_SB(dir->i_sb), handle);