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authorThomas Gleixner <tglx@linutronix.de>2013-07-05 01:11:22 +0400
committerThomas Gleixner <tglx@linutronix.de>2013-07-05 01:11:22 +0400
commit2b0f89317e99735bbf32eaede81f707f98ab1b5e (patch)
tree16daa236e21876b11f1c0b9256cd4046aadba020 /fs/gfs2/bmap.c
parent07bd1172902e782f288e4d44b1fde7dec0f08b6f (diff)
parentfa18f7bde3ad4568d1d343b60d963bfbd8dc3991 (diff)
downloadlinux-2b0f89317e99735bbf32eaede81f707f98ab1b5e.tar.xz
Merge branch 'timers/posix-cpu-timers-for-tglx' of
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks into timers/core Frederic sayed: "Most of these patches have been hanging around for several month now, in -mmotm for a significant chunk. They already missed a few releases." Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/gfs2/bmap.c')
-rw-r--r--fs/gfs2/bmap.c17
1 files changed, 13 insertions, 4 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 1dc9a13ce6bb..93b5809c20bb 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -1286,17 +1286,26 @@ int gfs2_setattr_size(struct inode *inode, u64 newsize)
if (ret)
return ret;
+ ret = get_write_access(inode);
+ if (ret)
+ return ret;
+
inode_dio_wait(inode);
ret = gfs2_rs_alloc(GFS2_I(inode));
if (ret)
- return ret;
+ goto out;
oldsize = inode->i_size;
- if (newsize >= oldsize)
- return do_grow(inode, newsize);
+ if (newsize >= oldsize) {
+ ret = do_grow(inode, newsize);
+ goto out;
+ }
- return do_shrink(inode, oldsize, newsize);
+ ret = do_shrink(inode, oldsize, newsize);
+out:
+ put_write_access(inode);
+ return ret;
}
int gfs2_truncatei_resume(struct gfs2_inode *ip)