]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ext4: keep existing extra fields when inode expands
authorKonstantin Khlebnikov <khlebnikov@yandex-team.ru>
Mon, 22 May 2017 02:36:23 +0000 (22:36 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 14 Jun 2017 13:07:42 +0000 (15:07 +0200)
commit22fb074c671326be62ad71b79b9deddaf7cf2945
tree4f7ecf16129b83754f6fe965153be46ab5050f01
parent699dc1080db32e1373c36965125f5b8c68fafd88
ext4: keep existing extra fields when inode expands

commit 887a9730614727c4fff7cb756711b190593fc1df upstream.

ext4_expand_extra_isize() should clear only space between old and new
size.

Fixes: 6dd4ee7cab7e # v2.6.23
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/inode.c