Messages in this thread Patches in this message | | | Date | Tue, 12 Mar 2002 20:12:21 -0500 | From | Brian Gerst <> | Subject | [PATCH] correction to super_block cleanups |
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I forgot to zero out the newly allocated memory in the previous patches. First patch is for the changes included in 2.5.7-pre1, second is incremental to the ext2 and ncp patches.
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Brian Gerst diff -ruN linux/fs/cramfs/inode.c linux2/fs/cramfs/inode.c --- linux/fs/cramfs/inode.c Tue Mar 12 17:35:10 2002 +++ linux2/fs/cramfs/inode.c Tue Mar 12 20:01:37 2002 @@ -201,6 +201,7 @@ if (!sbi) return -ENOMEM; sb->u.generic_sbp = sbi; + memset(sbi, 0, sizeof(struct cramfs_sb_info)); sb_set_blocksize(sb, PAGE_CACHE_SIZE); diff -ruN linux/fs/minix/inode.c linux2/fs/minix/inode.c --- linux/fs/minix/inode.c Tue Mar 12 17:35:10 2002 +++ linux2/fs/minix/inode.c Tue Mar 12 20:01:10 2002 @@ -178,6 +178,7 @@ if (!sbi) return -ENOMEM; s->u.generic_sbp = sbi; + memset(sbi, 0, sizeof(struct minix_sb_info)); /* N.B. These should be compile-time tests. Unfortunately that is impossible. */diff -ruN linux/fs/ext2/super.c linux2/fs/ext2/super.c --- linux/fs/ext2/super.c Tue Mar 12 19:59:57 2002 +++ linux2/fs/ext2/super.c Tue Mar 12 20:03:16 2002 @@ -469,6 +469,7 @@ if (!sbi) return -ENOMEM; sb->u.generic_sbp = sbi; + memset(sbi, 0, sizeof(struct ext2_super_block)); /* * See what the current blocksize for the device is, and diff -ruN linux/fs/ncpfs/inode.c linux2/fs/ncpfs/inode.c --- linux/fs/ncpfs/inode.c Tue Mar 12 19:59:51 2002 +++ linux2/fs/ncpfs/inode.c Tue Mar 12 20:04:09 2002 @@ -319,6 +319,8 @@ if (!server) return -ENOMEM; sb->u.generic_sbp = server; + memset(server, 0, sizeof(struct ncp_server)); + error = -EFAULT; if (raw_data == NULL) goto out; | |