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| author | Egbert Eich <eich@suse.de> | 2012-10-15 10:21:39 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-10-15 21:21:02 +0400 |
| commit | 082918471139b07964967cfe5f70230909c82ae1 (patch) | |
| tree | 07a6d14d974c0d65fd3bc99bb517d162ef6ebeb0 /crypto | |
| parent | 3691feea9826771d853d28d37b6b6e34758fa66d (diff) | |
| download | linux-082918471139b07964967cfe5f70230909c82ae1.tar.xz | |
drm/radeon: Don't destroy I2C Bus Rec in radeon_ext_tmds_enc_destroy().
radeon_i2c_fini() walks thru the list of I2C bus recs rdev->i2c_bus[]
to destroy each of them.
radeon_ext_tmds_enc_destroy() however also has code to destroy it's
associated I2C bus rec which has been obtained by radeon_i2c_lookup()
and is therefore also in the i2c_bus[] list.
This causes a double free resulting in a kernel panic when unloading
the radeon driver.
Removing destroy code from radeon_ext_tmds_enc_destroy() fixes this
problem.
agd5f: fix compiler warning
Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions