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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2012-07-07 17:15:51 +0300 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-07-10 19:52:24 +0200 |
| commit | a5650a4b4ac85722d772083761ffea32557774b4 (patch) | |
| tree | 188f35747cf3f64d157bf7ef99e233d8dc6c27a2 /src/arch/x86/lib | |
| parent | da09be6328505ac4473aff48b8ef27b9986bfa22 (diff) | |
Use dev_lock for alloc_find_dev()
If threads called alloc_find_dev() with same device_path
simultaneously, two device nodes could be allocated.
This bug is not triggered by current code.
Change-Id: Ifc87021c8d6f422901c5de5dd17392e3e2309afa
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/1188
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Sven Schnelle <svens@stackframe.org>
Diffstat (limited to 'src/arch/x86/lib')
0 files changed, 0 insertions, 0 deletions