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| author | Bob Peterson <rpeterso@redhat.com> | 2020-10-27 10:10:02 -0500 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2020-10-29 22:16:46 +0100 |
| commit | a9dd945ccef07a904e412f208f8de708a3d7159e (patch) | |
| tree | 70d45b889f4aa3399401eb510d36b3b230013398 /fs/dax.c | |
| parent | d0f17d3883f1e3f085d38572c2ea8edbd5150172 (diff) | |
| download | linux-a9dd945ccef07a904e412f208f8de708a3d7159e.tar.gz linux-a9dd945ccef07a904e412f208f8de708a3d7159e.tar.bz2 linux-a9dd945ccef07a904e412f208f8de708a3d7159e.zip | |
gfs2: Add missing truncate_inode_pages_final for sd_aspace
Gfs2 creates an address space for its rgrps called sd_aspace, but it never
called truncate_inode_pages_final on it. This confused vfs greatly which
tried to reference the address space after gfs2 had freed the superblock
that contained it.
This patch adds a call to truncate_inode_pages_final for sd_aspace, thus
avoiding the use-after-free.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/dax.c')
0 files changed, 0 insertions, 0 deletions