From: Yan Burman <burman.yan@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: trivial@kernel.org, zippel@linux-m68k.org
Subject: [PATCH 2.6.19] affs: replace kmalloc+memset with kzalloc
Date: Sat, 02 Dec 2006 13:13:31 +0200 [thread overview]
Message-ID: <1165058011.4523.14.camel@localhost> (raw)
Replace kmalloc+memset with kzalloc
Signed-off-by: Yan Burman <burman.yan@gmail.com>
diff -rubp linux-2.6.19-rc5_orig/fs/affs/bitmap.c linux-2.6.19-rc5_kzalloc/fs/affs/bitmap.c
--- linux-2.6.19-rc5_orig/fs/affs/bitmap.c 2006-11-09 12:16:20.000000000 +0200
+++ linux-2.6.19-rc5_kzalloc/fs/affs/bitmap.c 2006-11-11 22:44:04.000000000 +0200
@@ -289,12 +289,11 @@ int affs_init_bitmap(struct super_block
sbi->s_bmap_count = (sbi->s_partition_size - sbi->s_reserved +
sbi->s_bmap_bits - 1) / sbi->s_bmap_bits;
size = sbi->s_bmap_count * sizeof(*bm);
- bm = sbi->s_bitmap = kmalloc(size, GFP_KERNEL);
+ bm = sbi->s_bitmap = kzalloc(size, GFP_KERNEL);
if (!sbi->s_bitmap) {
printk(KERN_ERR "AFFS: Bitmap allocation failed\n");
return -ENOMEM;
}
- memset(sbi->s_bitmap, 0, size);
bmap_blk = (__be32 *)sbi->s_root_bh->b_data;
blk = sb->s_blocksize / 4 - 49;
diff -rubp linux-2.6.19-rc5_orig/fs/afs/server.c linux-2.6.19-rc5_kzalloc/fs/afs/server.c
--- linux-2.6.19-rc5_orig/fs/afs/server.c 2006-11-09 12:16:20.000000000 +0200
+++ linux-2.6.19-rc5_kzalloc/fs/afs/server.c 2006-11-11 22:44:04.000000000 +0200
@@ -55,13 +55,12 @@ int afs_server_lookup(struct afs_cell *c
_enter("%p,%08x,", cell, ntohl(addr->s_addr));
/* allocate and initialise a server record */
- server = kmalloc(sizeof(struct afs_server), GFP_KERNEL);
+ server = kzalloc(sizeof(struct afs_server), GFP_KERNEL);
if (!server) {
_leave(" = -ENOMEM");
return -ENOMEM;
}
- memset(server, 0, sizeof(struct afs_server));
atomic_set(&server->usage, 1);
INIT_LIST_HEAD(&server->link);
diff -rubp linux-2.6.19-rc5_orig/fs/afs/super.c linux-2.6.19-rc5_kzalloc/fs/afs/super.c
--- linux-2.6.19-rc5_orig/fs/afs/super.c 2006-11-09 12:16:20.000000000 +0200
+++ linux-2.6.19-rc5_kzalloc/fs/afs/super.c 2006-11-11 22:44:04.000000000 +0200
@@ -242,14 +242,12 @@ static int afs_fill_super(struct super_b
kenter("");
/* allocate a superblock info record */
- as = kmalloc(sizeof(struct afs_super_info), GFP_KERNEL);
+ as = kzalloc(sizeof(struct afs_super_info), GFP_KERNEL);
if (!as) {
_leave(" = -ENOMEM");
return -ENOMEM;
}
- memset(as, 0, sizeof(struct afs_super_info));
-
afs_get_volume(params->volume);
as->volume = params->volume;
reply other threads:[~2006-12-02 11:14 UTC|newest]
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