Subject: + mm-memcontrolc-remove-null-assignment-on-static.patch added to -mm tree To: fabf@xxxxxxxxx,hannes@xxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Wed, 30 Apr 2014 15:34:04 -0700 The patch titled Subject: mm/memcontrol.c: remove NULL assignment on static has been added to the -mm tree. Its filename is mm-memcontrolc-remove-null-assignment-on-static.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-memcontrolc-remove-null-assignment-on-static.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-memcontrolc-remove-null-assignment-on-static.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Fabian Frederick <fabf@xxxxxxxxx> Subject: mm/memcontrol.c: remove NULL assignment on static static values are automatically initialized to NULL Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx> Cc: Johannes Weiner <hannes@xxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/memcontrol.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -puN mm/memcontrol.c~mm-memcontrolc-remove-null-assignment-on-static mm/memcontrol.c --- a/mm/memcontrol.c~mm-memcontrolc-remove-null-assignment-on-static +++ a/mm/memcontrol.c @@ -80,7 +80,7 @@ int do_swap_account __read_mostly; #ifdef CONFIG_MEMCG_SWAP_ENABLED static int really_do_swap_account __initdata = 1; #else -static int really_do_swap_account __initdata = 0; +static int really_do_swap_account __initdata; #endif #else @@ -3132,7 +3132,7 @@ int memcg_update_cache_size(struct kmem_ char *memcg_create_cache_name(struct mem_cgroup *memcg, struct kmem_cache *root_cache) { - static char *buf = NULL; + static char *buf; /* * We need a mutex here to protect the shared buffer. Since this is _ Patches currently in -mm which might be from fabf@xxxxxxxxx are ntfs-remove-null-value-assignments.patch fs-configs-itemc-kernel-doc-fixes-clean-up.patch ocfs2-remove-null-assignments-on-static.patch fs-ocfs2-superc-use-ocfs2_max_vol_label_len-and-strlcpy.patch fs-9p-v9fsc-add-__init-to-v9fs_sysfs_init.patch fs-9p-kerneldoc-fixes.patch mm-slubc-convert-printk-to-pr_foo.patch mm-slubc-convert-vnsprintf-static-to-va_format.patch mm-memory_hotplugc-use-pfn_down.patch mm-memblockc-use-pfn_down.patch mm-zbudc-make-size-unsigned-like-unique-callsite.patch sys_sgetmask-sys_ssetmask-add-config_sgetmask_syscall.patch lib-libcrc32cc-use-ptr_err_or_zero.patch lib-vsprintfc-fix-comparison-to-bool.patch fs-binfmt_elfc-fix-bool-assignements.patch fs-autofs4-dev-ioctlc-add-__init-to-autofs_dev_ioctl_init.patch fs-befs-linuxvfsc-replace-strncpy-by-strlcpy.patch fs-befs-btreec-replace-strncpy-by-strlcpy-coding-style-fixing.patch fs-befs-linuxvfsc-remove-positive-test-on-sector_t.patch fs-befs-kernel-doc-fixes.patch fs-isofs-logging-clean-up.patch fs-ufs-ballocc-remove-err-parameter-in-ufs_add_fragments.patch fs-reiserfs-bitmapc-coding-style-fixes.patch fs-affs-filec-remove-unnecessary-function-parameters.patch fs-affs-convert-printk-to-pr_foo.patch fs-affs-pr_debug-cleanup.patch fs-pstore-logging-clean-up.patch fs-pstore-logging-clean-up-fix.patch linux-next.patch ufs-sb-mutex-merge-mutex_destroy.patch fs-jfs-jfs_logmgrc-remove-null-assignment-on-static.patch fs-jfs-superc-remove-0-assignement-to-static-code-clean-up.patch mm-memcontrolc-remove-null-assignment-on-static.patch mm-vmallocc-replace-seq_printf-by-seq_puts.patch fs-ceph-replace-pr_warning-by-pr_warn.patch fs-squashfs-squashfsh-replace-pr_warning-by-pr_warn.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html