On 04/02/2015 12:52 AM, Zhang Zhen wrote:
> Without this patch, if /proc/self/uid_map is not exist,
> the mount test case will fail and no any prompting.
> 
> After applied this patch, the case will prompt why it fail.
> Just as follows:
> root@kernel-host:/opt/kernel> make -C tools/testing/selftests TARGETS=mount 
> run_tests
> make: Entering directory `/opt/kernel/tools/testing/selftests'
> for TARGET in mount; do \
>                 make -C $TARGET; \
>         done;
> make[1]: Entering directory `/opt/kernel/tools/testing/selftests/mount'
> make[1]: Nothing to be done for `all'.
> make[1]: Leaving directory `/opt/kernel/tools/testing/selftests/mount'
> for TARGET in mount; do \
>                 make -C $TARGET run_tests; \
>         done;
> make[1]: Entering directory `/opt/kernel/tools/testing/selftests/mount'
> ERROR: No /proc/self/uid_map exist
> make[1]: Leaving directory `/opt/kernel/tools/testing/selftests/mount'
> make: Leaving directory `/opt/kernel/tools/testing/selftests'
> 
> Signed-off-by: Zhang Zhen <[email protected]>

Thanks for fixing this. It will get into 4.1-rc2.

thanks,
-- Shuah

-- 
Shuah Khan
Sr. Linux Kernel Developer
Open Source Innovation Group
Samsung Research America (Silicon Valley)
[email protected] | (970) 217-8978
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