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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-11-05 22:22:13 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-11-05 22:22:13 +0100 |
| commit | abbf268ae8f51e19779cdf3f5fbb8144f1a5fbc3 (patch) | |
| tree | 735185fb11797c7afdc885267f84a19337693897 /drivers/video/fbcmap.c | |
| parent | [DRIVER MODEL] Fix arcfb (diff) | |
| download | linux-abbf268ae8f51e19779cdf3f5fbb8144f1a5fbc3.tar.xz linux-abbf268ae8f51e19779cdf3f5fbb8144f1a5fbc3.zip | |
[DRIVER MODEL] Fix gbefb
Statically allocated devices in module data is a potential cause
of oopsen. The device may be in use by a userspace process, which
will keep a reference to the device. If the module is unloaded,
the module data will be freed. Subsequent use of the platform
device will cause a kernel oops.
Use generic platform device allocation/release code in modules.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/video/fbcmap.c')
0 files changed, 0 insertions, 0 deletions