The patch titled
Subject: fs/block_dev.c:set_blocksize(): use mapping_mapped()
has been removed from the -mm tree. Its filename was
fs-block_devc-set_blocksize-use-mapping_mapped.patch
This patch was dropped because other changes were merged, which wrecked this patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: fs/block_dev.c:set_blocksize(): use mapping_mapped()
... instead of open-coding it.
Suggested-by: Mikulas Patocka <mpatocka@xxxxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/block_dev.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff -puN fs/block_dev.c~fs-block_devc-set_blocksize-use-mapping_mapped fs/block_dev.c
--- a/fs/block_dev.c~fs-block_devc-set_blocksize-use-mapping_mapped
+++ a/fs/block_dev.c
@@ -27,7 +27,6 @@
#include <linux/namei.h>
#include <linux/log2.h>
#include <linux/cleancache.h>
-#include <linux/rbtree.h>
#include <asm/uaccess.h>
#include "internal.h"
@@ -133,8 +132,7 @@ int set_blocksize(struct block_device *b
/* Check that the block device is not memory mapped */
mapping = bdev->bd_inode->i_mapping;
mutex_lock(&mapping->i_mmap_mutex);
- if (!RB_EMPTY_ROOT(&mapping->i_mmap) ||
- !list_empty(&mapping->i_mmap_nonlinear)) {
+ if (mapping_mapped(mapping)) {
mutex_unlock(&mapping->i_mmap_mutex);
percpu_up_write(&bdev->bd_block_size_semaphore);
return -EBUSY;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
arch-powerpc-platforms-pseries-hotplug-memoryc-fix-section-handling-code.patch
linux-next.patch
linux-next-git-rejects.patch
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
cpu_hotplug-unmap-cpu2node-when-the-cpu-is-hotremoved-fix.patch
arch-x86-platform-iris-irisc-register-a-platform-device-and-a-platform-driver.patch
arch-x86-tools-insn_sanityc-identify-source-of-messages.patch
mm.patch
swap-add-a-simple-detector-for-inappropriate-swapin-readahead-fix.patch
drivers-firmware-dmi_scanc-check-dmi-version-when-get-system-uuid-fix.patch
drivers-firmware-dmi_scanc-fetch-dmi-version-from-smbios-if-it-exists-checkpatch-fixes.patch
hfsplus-add-support-of-manipulation-by-attributes-file-checkpatch-fixes.patch
journal_add_journal_head-debug.patch
kernel-forkc-export-kernel_thread-to-modules.patch
mutex-subsystem-synchro-test-module-fix.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
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