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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-10 08:46:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-10 08:46:11 +0200 |
| commit | 3a0671e7ba195c5cb9b1a43265ef24a0875afcaa (patch) | |
| tree | 1bff69dbdeb4b1753b0764a927c2e1a4aa2a2092 | |
| parent | 3d647e62686f447ca4c9ba6b4500fed5f0368a98 (diff) | |
| parent | dc480feb454a975b7ee2c18a2f98fb34e04d3baf (diff) | |
Merge tag 'gfs2-4.19.fixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Andreas writes:
"gfs2 4.19 fix:
This fixes a regression introduced in commit 64bc06bb32ee "gfs2:
iomap buffered write support""
* tag 'gfs2-4.19.fixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
gfs2: Fix iomap buffered write support for journaled files
| -rw-r--r-- | fs/gfs2/bmap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c index 03128ed1f34e..3c159a7f9a9e 100644 --- a/fs/gfs2/bmap.c +++ b/fs/gfs2/bmap.c @@ -975,6 +975,10 @@ static void gfs2_iomap_journaled_page_done(struct inode *inode, loff_t pos, { struct gfs2_inode *ip = GFS2_I(inode); + if (!page_has_buffers(page)) { + create_empty_buffers(page, inode->i_sb->s_blocksize, + (1 << BH_Dirty)|(1 << BH_Uptodate)); + } gfs2_page_add_databufs(ip, page, offset_in_page(pos), copied); } |