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| author | Olof Johansson <olof@lixom.net> | 2013-06-13 03:50:10 +0400 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-06-13 03:50:10 +0400 |
| commit | ff299f1b1cb4e0c44a3f76d1f8ee4eb2f64f098f (patch) | |
| tree | 9e4d85cfc0c5a8394bc1fcafd7c406c5ac558c70 /fs/gfs2/rgrp.c | |
| parent | 7d428ce284fce4aacb215ca15d0274e7261864a3 (diff) | |
| parent | ae7b6dccf6711e8d5815688f1572ab55bf5b3069 (diff) | |
| download | linux-ff299f1b1cb4e0c44a3f76d1f8ee4eb2f64f098f.tar.xz | |
Merge tag 's3c24xx-driver-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers
From Kukjin Kim, driver updats for s3c24xx:
- move cpufreq driver into drivers/
- add pinctrl-s3c24xx driver
- cleanup OF in gpio driver
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'fs/gfs2/rgrp.c')
| -rw-r--r-- | fs/gfs2/rgrp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 5232525934ae..9809156e3d04 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -638,8 +638,10 @@ void gfs2_rs_deltree(struct gfs2_blkreserv *rs) */ void gfs2_rs_delete(struct gfs2_inode *ip) { + struct inode *inode = &ip->i_inode; + down_write(&ip->i_rw_mutex); - if (ip->i_res) { + if (ip->i_res && atomic_read(&inode->i_writecount) <= 1) { gfs2_rs_deltree(ip->i_res); BUG_ON(ip->i_res->rs_free); kmem_cache_free(gfs2_rsrv_cachep, ip->i_res); |