iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

io_uring: remove checks for NULL 'sq_offset'

Browse Source 
Since the 5.12 kernel release, nobody has been passing NULL as the
sq_offset pointer. Remove the checks for it being NULL or not, it will
always be valid.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2024-05-22 11:13:44 -06:00
parent d13ddd9c89
commit 547988ad0f
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
io_uring/io_uring.c
View File

@ -2597,13 +2597,11 @@ static unsigned long rings_size(struct io_ring_ctx *ctx, unsigned int sq_entries
#endif #endif
if (ctx->flags & IORING_SETUP_NO_SQARRAY) { if (ctx->flags & IORING_SETUP_NO_SQARRAY) {
if (sq_offset) *sq_offset = SIZE_MAX;
*sq_offset = SIZE_MAX;
return off; return off;
} }
if (sq_offset) *sq_offset = off;
*sq_offset = off;
sq_array_size = array_size(sizeof(u32), sq_entries); sq_array_size = array_size(sizeof(u32), sq_entries);
if (sq_array_size == SIZE_MAX) if (sq_array_size == SIZE_MAX)