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| author | Eric Paris <eparis@redhat.com> | 2009-12-04 15:47:52 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-12-16 12:16:46 -0500 |
| commit | 9353384ec8128cb443463016bbabb44ca857ff52 (patch) | |
| tree | 411ff22e85868aea1575d8b133187def3b0e0498 /security/integrity/ima/ima_main.c | |
| parent | ec29ea544b1ce204ba3575ba05fccf3069d00c3f (diff) | |
| download | kernel_samsung_smdk4412-9353384ec8128cb443463016bbabb44ca857ff52.zip kernel_samsung_smdk4412-9353384ec8128cb443463016bbabb44ca857ff52.tar.gz kernel_samsung_smdk4412-9353384ec8128cb443463016bbabb44ca857ff52.tar.bz2 | |
ima: only insert at inode creation time
iints are supposed to be allocated when an inode is allocated (during
security_inode_alloc()) But we have code which will attempt to allocate
an iint during measurement calls. If we couldn't allocate the iint and we
cared, we should have died during security_inode_alloc(). Not make the
code more complex and less efficient.
Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'security/integrity/ima/ima_main.c')
| -rw-r--r-- | security/integrity/ima/ima_main.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c index b85e61b..96fafc0 100644 --- a/security/integrity/ima/ima_main.c +++ b/security/integrity/ima/ima_main.c @@ -161,7 +161,7 @@ int ima_path_check(struct path *path, int mask, int update_counts) if (!ima_initialized || !S_ISREG(inode->i_mode)) return 0; - iint = ima_iint_find_insert_get(inode); + iint = ima_iint_find_get(inode); if (!iint) return 0; @@ -219,7 +219,7 @@ static int process_measurement(struct file *file, const unsigned char *filename, if (!ima_initialized || !S_ISREG(inode->i_mode)) return 0; - iint = ima_iint_find_insert_get(inode); + iint = ima_iint_find_get(inode); if (!iint) return -ENOMEM; @@ -255,7 +255,7 @@ void ima_counts_put(struct path *path, int mask) */ if (!ima_initialized || !inode || !S_ISREG(inode->i_mode)) return; - iint = ima_iint_find_insert_get(inode); + iint = ima_iint_find_get(inode); if (!iint) return; @@ -286,7 +286,7 @@ void ima_counts_get(struct file *file) if (!ima_initialized || !S_ISREG(inode->i_mode)) return; - iint = ima_iint_find_insert_get(inode); + iint = ima_iint_find_get(inode); if (!iint) return; mutex_lock(&iint->mutex); |