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-rw-r--r--fs/compat.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/compat.c b/fs/compat.c
index d0145ca..0949b43 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1402,6 +1402,7 @@ int compat_do_execve(char * filename,
retval = mutex_lock_interruptible(&current->cred_exec_mutex);
if (retval < 0)
goto out_free;
+ current->in_execve = 1;
retval = -ENOMEM;
bprm->cred = prepare_exec_creds();
@@ -1454,6 +1455,7 @@ int compat_do_execve(char * filename,
goto out;
/* execve succeeded */
+ current->in_execve = 0;
mutex_unlock(&current->cred_exec_mutex);
acct_update_integrals(current);
free_bprm(bprm);
@@ -1470,6 +1472,7 @@ out_file:
}
out_unlock:
+ current->in_execve = 0;
mutex_unlock(&current->cred_exec_mutex);
out_free:
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