diff options
| author | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2010-11-02 17:10:56 +0300 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2011-02-10 15:51:43 +0300 |
| commit | a68a27b6f2354273bacc39c3dd06456edb202230 (patch) | |
| tree | d73396dab134842ecd1e86d665718e75012e7e78 /security/integrity/ima/ima_iint.c | |
| parent | 75a25637bf8a1b8fbed2368c0a3ec15c66a534f1 (diff) | |
| download | linux-a68a27b6f2354273bacc39c3dd06456edb202230.tar.xz | |
IMA: convert i_readcount to atomic
Convert the inode's i_readcount from an unsigned int to atomic.
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Acked-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'security/integrity/ima/ima_iint.c')
| -rw-r--r-- | security/integrity/ima/ima_iint.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/security/integrity/ima/ima_iint.c b/security/integrity/ima/ima_iint.c index c442e47b6785..f0053552fd58 100644 --- a/security/integrity/ima/ima_iint.c +++ b/security/integrity/ima/ima_iint.c @@ -137,10 +137,11 @@ void ima_inode_free(struct inode *inode) { struct ima_iint_cache *iint; - if (inode->i_readcount) - printk(KERN_INFO "%s: readcount: %u\n", __func__, inode->i_readcount); + if (atomic_read(&inode->i_readcount)) + printk(KERN_INFO "%s: readcount: %u\n", __func__, + atomic_read(&inode->i_readcount)); - inode->i_readcount = 0; + atomic_set(&inode->i_readcount, 0); if (!IS_IMA(inode)) return; |