Merge branch 'sched/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...

[pandora-kernel.git] / init / initramfs.c

diff --git a/init/initramfs.c b/init/initramfs.c
index 1db02a0..8eeeccb 100644 (file)
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -57,7 +57,7 @@ static char __init *find_link(int major, int minor, int ino,
                        continue;
                return (*p)->name;
        }
-       q = (struct hash *)malloc(sizeof(struct hash));
+       q = kmalloc(sizeof(struct hash), GFP_KERNEL);
        if (!q)
                panic("can't allocate link hash entry");
        q->major = major;
@@ -77,7 +77,7 @@ static void __init free_hash(void)
                while (*p) {
                        q = *p;
                        *p = q->next;
-                       free(q);
+                       kfree(q);
                }
        }
 }
@@ -445,10 +445,10 @@ static char * __init unpack_to_rootfs(char *buf, unsigned len, int check_only)
 {
        int written;
        dry_run = check_only;
-       header_buf = malloc(110);
-       symlink_buf = malloc(PATH_MAX + N_ALIGN(PATH_MAX) + 1);
-       name_buf = malloc(N_ALIGN(PATH_MAX));
-       window = malloc(WSIZE);
+       header_buf = kmalloc(110, GFP_KERNEL);
+       symlink_buf = kmalloc(PATH_MAX + N_ALIGN(PATH_MAX) + 1, GFP_KERNEL);
+       name_buf = kmalloc(N_ALIGN(PATH_MAX), GFP_KERNEL);
+       window = kmalloc(WSIZE, GFP_KERNEL);
        if (!window || !header_buf || !symlink_buf || !name_buf)
                panic("can't allocate buffers");
        state = Start;
@@ -484,10 +484,10 @@ static char * __init unpack_to_rootfs(char *buf, unsigned len, int check_only)
                buf += inptr;
                len -= inptr;
        }
-       free(window);
-       free(name_buf);
-       free(symlink_buf);
-       free(header_buf);
+       kfree(window);
+       kfree(name_buf);
+       kfree(symlink_buf);
+       kfree(header_buf);
        return message;
 }
 
@@ -503,7 +503,6 @@ static int __init retain_initrd_param(char *str)
 __setup("retain_initrd", retain_initrd_param);
 
 extern char __initramfs_start[], __initramfs_end[];
-#ifdef CONFIG_BLK_DEV_INITRD
 #include <linux/initrd.h>
 #include <linux/kexec.h>
 
@@ -539,15 +538,12 @@ skip:
        initrd_end = 0;
 }
 
-#endif
-
 static int __init populate_rootfs(void)
 {
        char *err = unpack_to_rootfs(__initramfs_start,
                         __initramfs_end - __initramfs_start, 0);
        if (err)
                panic(err);
-#ifdef CONFIG_BLK_DEV_INITRD
        if (initrd_start) {
 #ifdef CONFIG_BLK_DEV_RAM
                int fd;
@@ -579,7 +575,6 @@ static int __init populate_rootfs(void)
                free_initrd();
 #endif
        }
-#endif
        return 0;
 }
 rootfs_initcall(populate_rootfs);