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| author | Nicolas Pitre <[email protected]> | 2020-05-02 15:01:07 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-05-04 09:49:59 +0000 |
| commit | 57d38f26d81e4275748b69372f31df545dcd9b71 (patch) | |
| tree | b807b3654d8da30cf43cc7f3843870b8d90ec63b /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | Revert "tty: serial: bcm63xx: fix missing clk_put() in bcm63xx_uart" (diff) | |
| download | kernel-57d38f26d81e4275748b69372f31df545dcd9b71.tar.gz kernel-57d38f26d81e4275748b69372f31df545dcd9b71.zip | |
vt: fix unicode console freeing with a common interface
By directly using kfree() in different places we risk missing one if
it is switched to using vfree(), especially if the corresponding
vmalloc() is hidden away within a common abstraction.
Oh wait, that's exactly what happened here.
So let's fix this by creating a common abstraction for the free case
as well.
Signed-off-by: Nicolas Pitre <[email protected]>
Reported-by: [email protected]
Fixes: 9a98e7a80f95 ("vt: don't use kmalloc() for the unicode screen buffer")
Cc: <[email protected]>
Reviewed-by: Sam Ravnborg <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions