Commit 6176eeb2 authored by Rusty Russell's avatar Rusty Russell Committed by Linus Torvalds

[PATCH] Futex update III: don't use put_page...

This uses page_cache_release() instead of put_page(), as it might
be a pagecache page.
parent cda1e453
...@@ -33,6 +33,7 @@ ...@@ -33,6 +33,7 @@
#include <linux/futex.h> #include <linux/futex.h>
#include <linux/highmem.h> #include <linux/highmem.h>
#include <linux/time.h> #include <linux/time.h>
#include <linux/pagemap.h>
#include <asm/uaccess.h> #include <asm/uaccess.h>
/* Simple "sleep if unchanged" interface. */ /* Simple "sleep if unchanged" interface. */
...@@ -215,7 +216,7 @@ asmlinkage int sys_futex(void *uaddr, int op, int val, struct timespec *utime) ...@@ -215,7 +216,7 @@ asmlinkage int sys_futex(void *uaddr, int op, int val, struct timespec *utime)
default: default:
ret = -EINVAL; ret = -EINVAL;
} }
put_page(page); page_cache_release(page);
return ret; return ret;
} }
......
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