[PATCH] hfsplus: Fix kfree of wrong vhdr pointers

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Commit 6596528 (hfsplus: ensure bio requests are not smaller than
the hardware sectors) changed the pointers used for volume header
allocations, but a couple of spots are still freeing the old
pointers. This patch fixes the problem.

Signed-off-by: Seth Forshee <seth.forshee@xxxxxxxxxxxxx>
Acked-by: Pavel Ivanov <paivanof@xxxxxxxxx>
Acked-by: Hin-Tak Leung <htl10@xxxxxxxxxxxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxx>
---
 fs/hfsplus/super.c   |    4 ++--
 fs/hfsplus/wrapper.c |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c
index c106ca2..cadbb8c 100644
--- a/fs/hfsplus/super.c
+++ b/fs/hfsplus/super.c
@@ -525,8 +525,8 @@ out_close_cat_tree:
 out_close_ext_tree:
 	hfs_btree_close(sbi->ext_tree);
 out_free_vhdr:
-	kfree(sbi->s_vhdr);
-	kfree(sbi->s_backup_vhdr);
+	kfree(sbi->s_vhdr_buf);
+	kfree(sbi->s_backup_vhdr_buf);
 out_unload_nls:
 	unload_nls(sbi->nls);
 	unload_nls(nls);
diff --git a/fs/hfsplus/wrapper.c b/fs/hfsplus/wrapper.c
index 10e515a..7daf4b8 100644
--- a/fs/hfsplus/wrapper.c
+++ b/fs/hfsplus/wrapper.c
@@ -272,9 +272,9 @@ reread:
 	return 0;
 
 out_free_backup_vhdr:
-	kfree(sbi->s_backup_vhdr);
+	kfree(sbi->s_backup_vhdr_buf);
 out_free_vhdr:
-	kfree(sbi->s_vhdr);
+	kfree(sbi->s_vhdr_buf);
 out:
 	return error;
 }
-- 
1.7.4.1

--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux