Changeset 9c75a99d in mainline for kernel/generic/src/security/perm.c

Timestamp:

2018-11-08T11:06:45Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

3875f106, cdf6066

Parents:

b294126

git-author:

Jiri Svoboda <jiri@…> (2018-10-07 19:05:12)

git-committer:

Jiri Svoboda <jiri@…> (2018-11-08 11:06:45)

Message:

Fix kernel panic when perm_revoke() syscall is invoked.

File:

• kernel/generic/src/security/perm.c (modified) (1 diff)

kernel/generic/src/security/perm.c

@@ -131 +131 @@
          * doesn't have PERM_PERM.
          */
-        irq_spinlock_unlock(&TASK->lock, false);
+        irq_spinlock_lock(&TASK->lock, false);
 
         if ((!(TASK->perms & PERM_PERM)) || (task != TASK)) {