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[PATCH] hfs, hfsplus: don't leak s_fs_info and fix an oops

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This patch fixes the leak of sb->s_fs_info in both the HFS and HFS+
modules.  In addition to this, it fixes an oops happening when trying to
mount a non-hfsplus filesystem using hfsplus.  This patch is from Roman
Zippel, based off patches sent by myself.

Signed-off-by: Colin Leroy <colin@colino.net>
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Colin Leroy
2005-05-01 08:59:16 -07:00
committed by Linus Torvalds
parent 954d3e9536
commit 945b092011
3 changed files with 13 additions and 6 deletions
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8
fs/hfs/super.c
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@@ -297,7 +297,7 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent)
res = -EINVAL;
if (!parse_options((char *)data, sbi)) {
hfs_warn("hfs_fs: unable to parse mount options.\n");
goto bail3;
goto bail;
}
sb->s_op = &hfs_super_operations;
@@ -310,7 +310,7 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent)
hfs_warn("VFS: Can't find a HFS filesystem on dev %s.\n",
hfs_mdb_name(sb));
res = -EINVAL;
goto bail2;
goto bail;
}
/* try to get the root inode */
@@ -340,10 +340,8 @@ bail_iput:
iput(root_inode);
bail_no_root:
hfs_warn("hfs_fs: get root inode failed.\n");
bail:
hfs_mdb_put(sb);
bail2:
bail3:
kfree(sbi);
return res;
}