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(parent: f827e15) | patch
Btrfs: kfree correct pointer during mount option parsing
authorJosef Bacik <josef@redhat.com>
Thu, 25 Feb 2010 20:38:35 +0000 (20:38 +0000)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 13 Aug 2010 20:20:12 +0000 (13:20 -0700)
commit55f32f8ac693e2bb4081d7cec1144b0250182267
treeb399e8fd346d0da5e98233a4b1f6d78ec314c1fbtree | snapshot
parentf827e15f9ff7f653a3fff45487faf1460edd7705commit | diff
Btrfs: kfree correct pointer during mount option parsing

commit da495ecc0fb096b383754952a1c152147bc95b52 upstream.

We kstrdup the options string, but then strsep screws with the pointer,
so when we kfree() it, we're not giving it the right pointer.

Tested-by: Andy Lutomirski <luto@mit.edu>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Acked-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/btrfs/super.c diff | blob | history
Linux kernel for KaRo TX COM modules