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authorLinus Torvalds <torvalds@linux-foundation.org>2012-10-05 14:09:16 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-05 14:09:16 -0400
commit11126c611e10abb18b6f1ed0300c0548c3906b54 (patch)
tree246227ad730c1e68f5a9c03db57cd4592abe7687 /lib/decompress.c
parent67966e088b0c7dc926f4ce19565ebf208e18d058 (diff)
parent33e2a4227ddff7c18921ac175fae3ab0e3ff8a76 (diff)
Merge branch 'akpm' (Andrew's patch-bomb)
Merge misc patches from Andrew Morton: "The MM tree is rather stuck while I wait to find out what the heck is happening with sched/numa. Probably I'll need to route around all the code which was added to -next, sigh. So this is "everything else", or at least most of it - other small bits are still awaiting resolutions of various kinds." * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (180 commits) lib/decompress.c add __init to decompress_method and data kernel/resource.c: fix stack overflow in __reserve_region_with_split() omfs: convert to use beXX_add_cpu() taskstats: cgroupstats_user_cmd() may leak on error aoe: update aoe-internal version number to 50 aoe: update documentation to better reflect aoe-plus-udev usage aoe: remove unused code aoe: make dynamic block minor numbers the default aoe: update and specify AoE address guards and error messages aoe: retain static block device numbers for backwards compatibility aoe: support more AoE addresses with dynamic block device minor numbers aoe: update documentation with new URL and VM settings reference aoe: update copyright year in touched files aoe: update internal version number to 49 aoe: remove unused code and add cosmetic improvements aoe: increase net_device reference count while using it aoe: associate frames with the AoE storage target aoe: disallow unsupported AoE minor addresses aoe: do revalidation steps in order aoe: failover remote interface based on aoe_deadsecs parameter ...
Diffstat (limited to 'lib/decompress.c')
-rw-r--r--lib/decompress.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/decompress.c b/lib/decompress.c
index 3d766b7f60ab..31a804277282 100644
--- a/lib/decompress.c
+++ b/lib/decompress.c
@@ -14,6 +14,7 @@
14 14
15#include <linux/types.h> 15#include <linux/types.h>
16#include <linux/string.h> 16#include <linux/string.h>
17#include <linux/init.h>
17 18
18#ifndef CONFIG_DECOMPRESS_GZIP 19#ifndef CONFIG_DECOMPRESS_GZIP
19# define gunzip NULL 20# define gunzip NULL
@@ -31,11 +32,13 @@
31# define unlzo NULL 32# define unlzo NULL
32#endif 33#endif
33 34
34static const struct compress_format { 35struct compress_format {
35 unsigned char magic[2]; 36 unsigned char magic[2];
36 const char *name; 37 const char *name;
37 decompress_fn decompressor; 38 decompress_fn decompressor;
38} compressed_formats[] = { 39};
40
41static const struct compress_format compressed_formats[] __initdata = {
39 { {037, 0213}, "gzip", gunzip }, 42 { {037, 0213}, "gzip", gunzip },
40 { {037, 0236}, "gzip", gunzip }, 43 { {037, 0236}, "gzip", gunzip },
41 { {0x42, 0x5a}, "bzip2", bunzip2 }, 44 { {0x42, 0x5a}, "bzip2", bunzip2 },
@@ -45,7 +48,7 @@ static const struct compress_format {
45 { {0, 0}, NULL, NULL } 48 { {0, 0}, NULL, NULL }
46}; 49};
47 50
48decompress_fn decompress_method(const unsigned char *inbuf, int len, 51decompress_fn __init decompress_method(const unsigned char *inbuf, int len,
49 const char **name) 52 const char **name)
50{ 53{
51 const struct compress_format *cf; 54 const struct compress_format *cf;