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authorTheodore Ts'o <tytso@mit.edu>2009-02-17 10:58:44 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2009-02-20 14:37:21 -0800
commit06331d79061a3fb0cc63a2e06c183a9c820c85b4 (patch)
treea1523c8c97336d5796bb147087fae49b680e81e9 /kernel/pm_qos_params.c
parentc8b4b2de0fef78500097afb2a114fb632d2951ab (diff)
ext4: Initialize the new group descriptor when resizing the filesystem
(cherry picked from commit fdff73f094e7220602cc3f8959c7230517976412) Make sure all of the fields of the group descriptor are properly initialized. Previously, we allowed bg_flags field to be contain random garbage, which could trigger non-deterministic behavior, including a kernel OOPS. http://bugzilla.kernel.org/show_bug.cgi?id=12433 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel/pm_qos_params.c')
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