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git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-10-28 12:53:14 +01:00
Arnd Bergmann
57a6ed0b41
bfa_fcs_fdmi_get_portattr() gets inlined into multiple places and has
two fairly large variables on the stack, to the point of causing a
warning in some randconfig builds:
drivers/scsi/bfa/bfa_fcs_lport.c:2198:1: error: stack frame size (1560) exceeds limit (1280) in 'bfa_fcs_lport_fdmi_build_portattr_block' [-Werror,-Wframe-larger-than]
2198 | bfa_fcs_lport_fdmi_build_portattr_block(struct bfa_fcs_lport_fdmi_s *fdmi,
| ^
drivers/scsi/bfa/bfa_fcs_lport.c:1856:1: error: stack frame size (1600) exceeds limit (1280) in 'bfa_fcs_lport_fdmi_build_rhba_pyld' [-Werror,-Wframe-larger-than]
1856 | bfa_fcs_lport_fdmi_build_rhba_pyld(struct bfa_fcs_lport_fdmi_s *fdmi, u8 *pyld)
| ^
Mark the inner function as noinline_for_stack to keep it separate from
the other variables and prevent multiple copies of the same variable to
get inlined here.
Signed-off-by: Arnd Bergmann <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Martin K. Petersen <[email protected]>