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authorIngo Molnar <mingo@elte.hu>2008-06-16 11:27:45 +0200
committerIngo Molnar <mingo@elte.hu>2008-06-16 11:27:45 +0200
commitd939d2851fd12568e2eabb2916769e8a57ba5c89 (patch)
treef3158a5ddd41541a61126f9e48de1ce89c632f64 /fs/exec.c
parent9f5314fb4d556d3132c784d0df47352b2830ca53 (diff)
parent066519068ad2fbe98c7f45552b1f592903a9c8c8 (diff)
Merge branch 'linus' into x86/irqtip-x86-irq-2008-06-16_09.27_Mon
Diffstat (limited to 'fs/exec.c')
-rw-r--r--fs/exec.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/exec.c b/fs/exec.c
index aeaa9791d8be..9448f1b50b4a 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -736,7 +736,7 @@ static int exec_mmap(struct mm_struct *mm)
tsk->active_mm = mm;
activate_mm(active_mm, mm);
task_unlock(tsk);
- mm_update_next_owner(mm);
+ mm_update_next_owner(old_mm);
arch_pick_mmap_layout(mm);
if (old_mm) {
up_read(&old_mm->mmap_sem);
@@ -860,6 +860,7 @@ static int de_thread(struct task_struct *tsk)
no_thread_group:
exit_itimers(sig);
+ flush_itimer_signals();
if (leader)
release_task(leader);
@@ -1251,6 +1252,12 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs)
EXPORT_SYMBOL(search_binary_handler);
+void free_bprm(struct linux_binprm *bprm)
+{
+ free_arg_pages(bprm);
+ kfree(bprm);
+}
+
/*
* sys_execve() executes a new program.
*/
@@ -1320,17 +1327,15 @@ int do_execve(char * filename,
retval = search_binary_handler(bprm,regs);
if (retval >= 0) {
/* execve success */
- free_arg_pages(bprm);
security_bprm_free(bprm);
acct_update_integrals(current);
- kfree(bprm);
+ free_bprm(bprm);
if (displaced)
put_files_struct(displaced);
return retval;
}
out:
- free_arg_pages(bprm);
if (bprm->security)
security_bprm_free(bprm);
@@ -1344,7 +1349,7 @@ out_file:
fput(bprm->file);
}
out_kfree:
- kfree(bprm);
+ free_bprm(bprm);
out_files:
if (displaced)