path: root/include
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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-19 10:12:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-19 10:12:17 -0700
commit14e931a264498fbd4baef07ee0644e347252393b (patch)
treec202cd976f478fed3d7d786521ab3e32abdc0f9e /include
parenta2ae9787568ac50978c03ce67bfb79ad2e100cca (diff)
parent05c69d298c96703741cac9a5cbbf6c53bd55a6e2 (diff)
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
Pull block layer fixes from Jens Axboe: "A few small, but important fixes. Most of them are marked for stable as well - Fix failure to release a semaphore on error path in mtip32xx. - Fix crashable condition in bio_get_nr_vecs(). - Don't mark end-of-disk buffers as mapped, limit it to i_size. - Fix for build problem with CONFIG_BLOCK=n on arm at least. - Fix for a buffer overlow on UUID partition printing. - Trivial removal of unused variables in dac960." * 'for-linus' of git://git.kernel.dk/linux-block: block: fix buffer overflow when printing partition UUIDs Fix blkdev.h build errors when BLOCK=n bio allocation failure due to bio_get_nr_vecs() block: don't mark buffers beyond end of disk as mapped mtip32xx: release the semaphore on an error path dac960: Remove unused variables from DAC960_CreateProcEntries()
Diffstat (limited to 'include')
3 files changed, 3 insertions, 7 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 2aa24664a5b..4d4ac24a263 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1,9 +1,10 @@
+#include <linux/sched.h>
-#include <linux/sched.h>
#include <linux/major.h>
#include <linux/genhd.h>
#include <linux/list.h>
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 8de675523e4..25c40b9f848 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2051,6 +2051,7 @@ extern void unregister_blkdev(unsigned int, const char *);
extern struct block_device *bdget(dev_t);
extern struct block_device *bdgrab(struct block_device *bdev);
extern void bd_set_size(struct block_device *, loff_t size);
+extern sector_t blkdev_max_block(struct block_device *bdev);
extern void bd_forget(struct inode *inode);
extern void bdput(struct block_device *);
extern void invalidate_bdev(struct block_device *);
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index e61d3192448..017a7fb5a1f 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -222,12 +222,6 @@ static inline void part_pack_uuid(const u8 *uuid_str, u8 *to)
-static inline char *part_unpack_uuid(const u8 *uuid, char *out)
- sprintf(out, "%pU", uuid);
- return out;
static inline int disk_max_parts(struct gendisk *disk)
if (disk->flags & GENHD_FL_EXT_DEVT)