diff options
author | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2010-11-02 10:10:56 -0400 |
---|---|---|
committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2011-02-10 07:51:43 -0500 |
commit | a68a27b6f2354273bacc39c3dd06456edb202230 (patch) | |
tree | d73396dab134842ecd1e86d665718e75012e7e78 /security/integrity/ima/ima_iint.c | |
parent | 75a25637bf8a1b8fbed2368c0a3ec15c66a534f1 (diff) |
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) | |||
137 | { | 137 | { |
138 | struct ima_iint_cache *iint; | 138 | struct ima_iint_cache *iint; |
139 | 139 | ||
140 | if (inode->i_readcount) | 140 | if (atomic_read(&inode->i_readcount)) |
141 | printk(KERN_INFO "%s: readcount: %u\n", __func__, inode->i_readcount); | 141 | printk(KERN_INFO "%s: readcount: %u\n", __func__, |
142 | atomic_read(&inode->i_readcount)); | ||
142 | 143 | ||
143 | inode->i_readcount = 0; | 144 | atomic_set(&inode->i_readcount, 0); |
144 | 145 | ||
145 | if (!IS_IMA(inode)) | 146 | if (!IS_IMA(inode)) |
146 | return; | 147 | return; |