From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/fs/xfs/xfs_pnfs.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'kernel/fs/xfs/xfs_pnfs.c') diff --git a/kernel/fs/xfs/xfs_pnfs.c b/kernel/fs/xfs/xfs_pnfs.c index 981a657ec..dc6221942 100644 --- a/kernel/fs/xfs/xfs_pnfs.c +++ b/kernel/fs/xfs/xfs_pnfs.c @@ -181,6 +181,11 @@ xfs_fs_map_blocks( ASSERT(imap.br_startblock != DELAYSTARTBLOCK); if (!nimaps || imap.br_startblock == HOLESTARTBLOCK) { + /* + * xfs_iomap_write_direct() expects to take ownership of + * the shared ilock. + */ + xfs_ilock(ip, XFS_ILOCK_SHARED); error = xfs_iomap_write_direct(ip, offset, length, &imap, nimaps); if (error) @@ -306,7 +311,7 @@ xfs_fs_commit_blocks( tp = xfs_trans_alloc(mp, XFS_TRANS_SETATTR_NOT_SIZE); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); goto out_drop_iolock; } @@ -321,7 +326,7 @@ xfs_fs_commit_blocks( } xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); out_drop_iolock: xfs_iunlock(ip, XFS_IOLOCK_EXCL); -- cgit 1.2.3-korg