From e10a4437cb37c85f2df95432025b392d98aac2aa Mon Sep 17 00:00:00 2001
From: "Robert P. J. Day" <rpjday@mindspring.com>
Date: Sat, 10 Feb 2007 01:42:56 -0800
Subject: [PATCH] Remove final references to deprecated "MAP_ANON" page
 protection flag

Remove the last vestiges of the long-deprecated "MAP_ANON" page protection
flag: use "MAP_ANONYMOUS" instead.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/aio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fs/aio.c')

diff --git a/fs/aio.c b/fs/aio.c
index 55991e4132a..ee662589e5e 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -132,7 +132,7 @@ static int aio_setup_ring(struct kioctx *ctx)
 	dprintk("attempting mmap of %lu bytes\n", info->mmap_size);
 	down_write(&ctx->mm->mmap_sem);
 	info->mmap_base = do_mmap(NULL, 0, info->mmap_size, 
-				  PROT_READ|PROT_WRITE, MAP_ANON|MAP_PRIVATE,
+				  PROT_READ|PROT_WRITE, MAP_ANONYMOUS|MAP_PRIVATE,
 				  0);
 	if (IS_ERR((void *)info->mmap_base)) {
 		up_write(&ctx->mm->mmap_sem);
-- 
cgit v1.2.3


From c376222960ae91d5ffb9197ee36771aaed1d9f90 Mon Sep 17 00:00:00 2001
From: "Robert P. J. Day" <rpjday@mindspring.com>
Date: Sat, 10 Feb 2007 01:45:03 -0800
Subject: [PATCH] Transform kmem_cache_alloc()+memset(0) ->
 kmem_cache_zalloc().

Replace appropriate pairs of "kmem_cache_alloc()" + "memset(0)" with the
corresponding "kmem_cache_zalloc()" call.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Andi Kleen <ak@muc.de>
Cc: Roland McGrath <roland@redhat.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Greg KH <greg@kroah.com>
Acked-by: Joel Becker <Joel.Becker@oracle.com>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Jan Kara <jack@ucw.cz>
Cc: Michael Halcrow <mhalcrow@us.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: James Morris <jmorris@namei.org>
Cc: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/aio.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'fs/aio.c')

diff --git a/fs/aio.c b/fs/aio.c
index ee662589e5e..0b4ee0a5c83 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -211,11 +211,10 @@ static struct kioctx *ioctx_alloc(unsigned nr_events)
 	if ((unsigned long)nr_events > aio_max_nr)
 		return ERR_PTR(-EAGAIN);
 
-	ctx = kmem_cache_alloc(kioctx_cachep, GFP_KERNEL);
+	ctx = kmem_cache_zalloc(kioctx_cachep, GFP_KERNEL);
 	if (!ctx)
 		return ERR_PTR(-ENOMEM);
 
-	memset(ctx, 0, sizeof(*ctx));
 	ctx->max_reqs = nr_events;
 	mm = ctx->mm = current->mm;
 	atomic_inc(&mm->mm_count);
-- 
cgit v1.2.3