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| author | Bob Peterson <rpeterso@redhat.com> | 2012-11-16 09:11:39 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2012-11-16 14:26:57 +0000 |
| commit | be4f245dbbbc1f37370ab463cd4892acf4a1222b (patch) | |
| tree | 1083158e3402b549f7acd5cb99fae87f53e03db1 /fs/gfs2 | |
| parent | b7804161a3a3077c568078dfaa4ee4ffc8817f65 (diff) | |
| download | linux-exynos-be4f245dbbbc1f37370ab463cd4892acf4a1222b.tar.gz linux-exynos-be4f245dbbbc1f37370ab463cd4892acf4a1222b.tar.bz2 linux-exynos-be4f245dbbbc1f37370ab463cd4892acf4a1222b.zip | |
GFS2: add error check while allocating new inodes
This patch adds a return code check after attempting to allocate
a new inode during dinode creation.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/inode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index e321333f0b4c..2405695febe9 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -674,6 +674,10 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry, goto fail_gunlock; inode = new_inode(sdp->sd_vfs); + if (!inode) { + gfs2_glock_dq_uninit(ghs); + return -ENOMEM; + } ip = GFS2_I(inode); error = gfs2_rs_alloc(ip); if (error) |