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Chuck LeverandGreg Kroah-Hartman
9b31d561f4
[ Upstream commit6939ace1f2] fs/nfsd/export.c: In function 'svc_export_parse': fs/nfsd/export.c:737:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 737 | } On my systems, svc_export_parse() has a stack frame of over 800 bytes, not 1040, but nonetheless, it could do with some reduction. When a struct svc_export is on the stack, it's a temporary structure used as an argument, and not visible as an actual exported FS. No need to reserve space for export_stats in such cases. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202310012359.YEw5IrK6-lkp@intel.com/ Cc: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Stable-dep-of:4b14885411("nfsd: make all of the nfsd stats per-network namespace") Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>