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Commit 47dd0b76 authored by Dave Jones's avatar Dave Jones Committed by Paul Moore
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selinux: conditionally reschedule in hashtab_insert while loading selinux policy 



After silencing the sleeping warning in mls_convert_context() I started
seeing similar traces from hashtab_insert. Do a cond_resched there too.

Signed-off-by: default avatarDave Jones <davej@redhat.com>
Acked-by: default avatarStephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: default avatarPaul Moore <pmoore@redhat.com>
parent 612c3531

security/selinux/ss/hashtab.c

+3 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ 
#include <linux/kernel.h>

#include <linux/slab.h>

#include <linux/errno.h>

#include <linux/sched.h>

#include "hashtab.h"



struct hashtab *hashtab_create(u32 (*hash_value)(struct hashtab *h, const void *key),
@@ -40,6 +41,8 @@ int hashtab_insert(struct hashtab *h, void *key, void *datum) 
	u32 hvalue;

	struct hashtab_node *prev, *cur, *newnode;



	cond_resched();



	if (!h || h->nel == HASHTAB_MAX_NODES)

		return -EINVAL;