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authorColin Leroy <colin@colino.net>2005-05-01 11:59:16 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-01 11:59:16 -0400
commit945b092011c6af71a0107be96e119c8c08776f3f (patch)
tree7e0d6b79250aa2a5d0b51e9368e89b5f92cfe88e /fs/hfs/super.c
parent954d3e95369cf73b4bc1e570729f68264a0e6fe0 (diff)
[PATCH] hfs, hfsplus: don't leak s_fs_info and fix an oops
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>
Diffstat (limited to 'fs/hfs/super.c')
-rw-r--r--fs/hfs/super.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 1e2c193134cc..ab783f6afa3b 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -297,7 +297,7 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent)
297 res = -EINVAL; 297 res = -EINVAL;
298 if (!parse_options((char *)data, sbi)) { 298 if (!parse_options((char *)data, sbi)) {
299 hfs_warn("hfs_fs: unable to parse mount options.\n"); 299 hfs_warn("hfs_fs: unable to parse mount options.\n");
300 goto bail3; 300 goto bail;
301 } 301 }
302 302
303 sb->s_op = &hfs_super_operations; 303 sb->s_op = &hfs_super_operations;
@@ -310,7 +310,7 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent)
310 hfs_warn("VFS: Can't find a HFS filesystem on dev %s.\n", 310 hfs_warn("VFS: Can't find a HFS filesystem on dev %s.\n",
311 hfs_mdb_name(sb)); 311 hfs_mdb_name(sb));
312 res = -EINVAL; 312 res = -EINVAL;
313 goto bail2; 313 goto bail;
314 } 314 }
315 315
316 /* try to get the root inode */ 316 /* try to get the root inode */
@@ -340,10 +340,8 @@ bail_iput:
340 iput(root_inode); 340 iput(root_inode);
341bail_no_root: 341bail_no_root:
342 hfs_warn("hfs_fs: get root inode failed.\n"); 342 hfs_warn("hfs_fs: get root inode failed.\n");
343bail:
343 hfs_mdb_put(sb); 344 hfs_mdb_put(sb);
344bail2:
345bail3:
346 kfree(sbi);
347 return res; 345 return res;
348} 346}
349 347