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| author | Lars-Peter Clausen <lars@metafoo.de> | 2010-11-18 23:08:38 +0100 |
|---|---|---|
| committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2010-12-22 02:39:45 +0300 |
| commit | 26eb387265872b59566ddeed5e9bf142a6b9ff5b (patch) | |
| tree | 7c1131870916aaf5cebb2d5e5d60c998de4844ba /lib/decompress_bunzip2.c | |
| parent | 80577b8a478f3386d106464f2a2241b2d43571ce (diff) | |
| download | kernel_samsung_smdk4412-26eb387265872b59566ddeed5e9bf142a6b9ff5b.zip kernel_samsung_smdk4412-26eb387265872b59566ddeed5e9bf142a6b9ff5b.tar.gz kernel_samsung_smdk4412-26eb387265872b59566ddeed5e9bf142a6b9ff5b.tar.bz2 | |
gpio-charger: Fix potential race between irq handler and probe/remove
This patch fixes a potential race between the irq handler and the probe
and remove functions.
The irq should not be requested before the chargers power_supply has been
registered and has to be freed before the power_supply is unregistered,
otherwise it is possible that the irq fires while the power_supply is not
initialized yet or has already been freed.
While we are at it replace request_irq with request_any_context_irq.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Diffstat (limited to 'lib/decompress_bunzip2.c')
0 files changed, 0 insertions, 0 deletions