diff options
| author | Uros Bizjak <ubizjak@gmail.com> | 2024-07-30 14:18:34 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-08-19 13:45:03 +0200 |
| commit | 6c203968f5af720ee2f4a8a17734e40aabe7b96b (patch) | |
| tree | b7deda3e0986fa004cd7bd1659c6188d133bdafa /fs/aio.c | |
| parent | 4bcda1eaf184e308f07f9c61d3a535f9ce477ce8 (diff) | |
fs/aio: Fix __percpu annotation of *cpu pointer in struct kioctx
__percpu annotation of *cpu pointer in struct kioctx is put at
the wrong place, resulting in several sparse warnings:
aio.c:623:24: warning: incorrect type in argument 1 (different address spaces)
aio.c:623:24: expected void [noderef] __percpu *__pdata
aio.c:623:24: got struct kioctx_cpu *cpu
aio.c:788:18: warning: incorrect type in assignment (different address spaces)
aio.c:788:18: expected struct kioctx_cpu *cpu
aio.c:788:18: got struct kioctx_cpu [noderef] __percpu *
aio.c:835:24: warning: incorrect type in argument 1 (different address spaces)
aio.c:835:24: expected void [noderef] __percpu *__pdata
aio.c:835:24: got struct kioctx_cpu *cpu
aio.c:940:16: warning: incorrect type in initializer (different address spaces)
aio.c:940:16: expected void const [noderef] __percpu *__vpp_verify
aio.c:940:16: got struct kioctx_cpu *
aio.c:958:16: warning: incorrect type in initializer (different address spaces)
aio.c:958:16: expected void const [noderef] __percpu *__vpp_verify
aio.c:958:16: got struct kioctx_cpu *
Put __percpu annotation at the right place to fix these warnings.
Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Link: https://lore.kernel.org/r/20240730121915.4514-1-ubizjak@gmail.com
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Benjamin LaHaise <bcrl@kvack.org>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/aio.c')
| -rw-r--r-- | fs/aio.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -100,7 +100,7 @@ struct kioctx { unsigned long user_id; - struct __percpu kioctx_cpu *cpu; + struct kioctx_cpu __percpu *cpu; /* * For percpu reqs_available, number of slots we move to/from global |