diff options
| author | Huacai Chen <chenhc@lemote.com> | 2018-12-19 16:16:03 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-22 13:50:31 +0100 |
| commit | 3a34c986324c07dde32903f7bb262e6138e77c2a (patch) | |
| tree | cc9fb51305015a68b79c8170d7f81f91ab49d3ff /fs/debugfs | |
| parent | 1c7fc5cbc33980acd13d668f1c8f0313d6ae9fd8 (diff) | |
| download | linux-3a34c986324c07dde32903f7bb262e6138e77c2a.tar.gz linux-3a34c986324c07dde32903f7bb262e6138e77c2a.tar.bz2 linux-3a34c986324c07dde32903f7bb262e6138e77c2a.zip | |
cacheinfo: Keep the old value if of_property_read_u32 fails
Commit 448a5a552f336bd7b847b1951 ("drivers: base: cacheinfo: use OF
property_read_u32 instead of get_property,read_number") makes cache
size and number_of_sets be 0 if DT doesn't provide there values. I
think this is unreasonable so make them keep the old values, which is
the same as old kernels.
Fixes: 448a5a552f33 ("drivers: base: cacheinfo: use OF property_read_u32 instead of get_property,read_number")
Cc: stable@vger.kernel.org
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/debugfs')
0 files changed, 0 insertions, 0 deletions