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| author | Jules Irenge <jbi.octave@gmail.com> | 2020-02-14 20:47:30 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-04 19:15:20 +0100 |
| commit | ab7789c5174cb12c9f9fb4f85efc6d18e7f04c2b (patch) | |
| tree | d7bfda2114911833e72fef66ab1da36569c1af7a /drivers/base/core.c | |
| parent | dca0b44957e581e76dcbe54498f5f198c67d4164 (diff) | |
| download | linux-ab7789c5174cb12c9f9fb4f85efc6d18e7f04c2b.tar.bz2 | |
driver core: Add missing annotation for device_links_read_lock()
Sparse reports a warning at device_links_read_unlock()
warning: warning: context imbalance in device_links_read_unlock()
- unexpected unlock
The root cause is the missing annotation at device_links_read_unlock()
Add the missing __releases(&device_links_srcu) annotation
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Link: https://lore.kernel.org/r/20200214204741.94112-20-jbi.octave@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/core.c')
| -rw-r--r-- | drivers/base/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 922680af9051..ae6804da67b2 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -69,7 +69,7 @@ int device_links_read_lock(void) return srcu_read_lock(&device_links_srcu); } -void device_links_read_unlock(int idx) +void device_links_read_unlock(int idx) __releases(&device_links_srcu) { srcu_read_unlock(&device_links_srcu, idx); } |