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author | Ben Dooks <ben.dooks@sifive.com> | 2022-07-14 08:47:44 +0100 |
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committer | akpm <akpm@linux-foundation.org> | 2022-07-29 18:12:35 -0700 |
commit | 591c32bddbe20ba0e172d9def3c7f22b9c926ad9 (patch) | |
tree | 8b3623d65b5889dcd07bc5001423dac603d2b9af /arch/arm64 | |
parent | a10c9ede9913fd54be61bbb01884e647e83dfcae (diff) | |
download | linux-591c32bddbe20ba0e172d9def3c7f22b9c926ad9.tar.bz2 |
kernel/hung_task: fix address space of proc_dohung_task_timeout_secs
The proc_dohung_task_timeout_secs() function is incorrectly marked
as having a __user buffer as argument 3. However this is not the
case and it is casing multiple sparse warnings. Fix the following
warnings by removing __user from the argument:
kernel/hung_task.c:237:52: warning: incorrect type in argument 3 (different address spaces)
kernel/hung_task.c:237:52: expected void *
kernel/hung_task.c:237:52: got void [noderef] __user *buffer
kernel/hung_task.c:287:35: warning: incorrect type in initializer (incompatible argument 3 (different address spaces))
kernel/hung_task.c:287:35: expected int ( [usertype] *proc_handler )( ... )
kernel/hung_task.c:287:35: got int ( * )( ... )
kernel/hung_task.c:295:35: warning: incorrect type in initializer (incompatible argument 3 (different address spaces))
kernel/hung_task.c:295:35: expected int ( [usertype] *proc_handler )( ... )
kernel/hung_task.c:295:35: got int ( * )( ... )
Link: https://lkml.kernel.org/r/20220714074744.189017-1-ben.dooks@sifive.com
Signed-off-by: Ben Dooks <ben.dooks@sifive.com>
Cc: <Conor.Dooley@microchip.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/arm64')
0 files changed, 0 insertions, 0 deletions