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authorJames Morris <jmorris@namei.org>2010-05-17 18:57:00 -0400
committerJames Morris <jmorris@namei.org>2010-05-17 18:57:00 -0400
commit539c99fd7fc28f8db257c713c10fb4aceadf8887 (patch)
treee603e48ac816cde56e4872e0f7bcdfe7bd33f3b3 /kernel/acct.c
parentba2e1c5f25a99dec3873745031ad23ce3fd79bff (diff)
parent4d09ec0f705cf88a12add029c058b53f288cfaa2 (diff)
Merge branch 'next' into for-linus
Diffstat (limited to 'kernel/acct.c')
-rw-r--r--kernel/acct.c20
1 files changed, 5 insertions, 15 deletions
diff --git a/kernel/acct.c b/kernel/acct.c
index e4c0e1fee9b0..385b88461c29 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -216,7 +216,6 @@ static int acct_on(char *name)
216{ 216{
217 struct file *file; 217 struct file *file;
218 struct vfsmount *mnt; 218 struct vfsmount *mnt;
219 int error;
220 struct pid_namespace *ns; 219 struct pid_namespace *ns;
221 struct bsd_acct_struct *acct = NULL; 220 struct bsd_acct_struct *acct = NULL;
222 221
@@ -244,13 +243,6 @@ static int acct_on(char *name)
244 } 243 }
245 } 244 }
246 245
247 error = security_acct(file);
248 if (error) {
249 kfree(acct);
250 filp_close(file, NULL);
251 return error;
252 }
253
254 spin_lock(&acct_lock); 246 spin_lock(&acct_lock);
255 if (ns->bacct == NULL) { 247 if (ns->bacct == NULL) {
256 ns->bacct = acct; 248 ns->bacct = acct;
@@ -281,7 +273,7 @@ static int acct_on(char *name)
281 */ 273 */
282SYSCALL_DEFINE1(acct, const char __user *, name) 274SYSCALL_DEFINE1(acct, const char __user *, name)
283{ 275{
284 int error; 276 int error = 0;
285 277
286 if (!capable(CAP_SYS_PACCT)) 278 if (!capable(CAP_SYS_PACCT))
287 return -EPERM; 279 return -EPERM;
@@ -299,13 +291,11 @@ SYSCALL_DEFINE1(acct, const char __user *, name)
299 if (acct == NULL) 291 if (acct == NULL)
300 return 0; 292 return 0;
301 293
302 error = security_acct(NULL); 294 spin_lock(&acct_lock);
303 if (!error) { 295 acct_file_reopen(acct, NULL, NULL);
304 spin_lock(&acct_lock); 296 spin_unlock(&acct_lock);
305 acct_file_reopen(acct, NULL, NULL);
306 spin_unlock(&acct_lock);
307 }
308 } 297 }
298
309 return error; 299 return error;
310} 300}
311 301