]> www.infradead.org Git - users/jedix/linux-maple.git/commit
mm, slab: cleanup slab_bug() parameters
authorVlastimil Babka <vbabka@suse.cz>
Thu, 27 Feb 2025 15:05:46 +0000 (16:05 +0100)
committerVlastimil Babka <vbabka@suse.cz>
Tue, 4 Mar 2025 07:53:50 +0000 (08:53 +0100)
commit4b183dd9359d5772446cb634b12a383bed98c4fc
treec5b9aeb020b02377cc3e09751e12f33f7d39b5da
parent3f6f32b14ab35452d2ed52f7821cf2829923c98d
mm, slab: cleanup slab_bug() parameters

slab_err() has variadic printf arguments but instead of passing them to
slab_bug() it does vsnprintf() to a buffer and passes %s, buf.

To allow passing them directly, turn slab_bug() to __slab_bug() with a
va_list parameter, and slab_bug() a wrapper with fmt, ... parameters.
Then slab_err() can call __slab_bug() without the intermediate buffer.

Also constify fmt everywhere, which also simplifies object_err()'s
call to slab_bug().

Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Harry Yoo <harry.yoo@oracle.com>
mm/slub.c