tag 109260dd24183f470f302e71314ba7902b246dbe
tagger Mikulas Patocka <mpatocka@redhat.com> Mon Nov 11 17:12:40 2024 +0100
object 346dbf1b1345476a6524512892cceb931bee3039

- fix warnings about duplicate slab cache names

commit 346dbf1b1345476a6524512892cceb931bee3039
author Mikulas Patocka <mpatocka@redhat.com> Mon Nov 11 16:51:02 2024 +0100
committer Mikulas Patocka <mpatocka@redhat.com> Mon Nov 11 17:04:39 2024 +0100
tree ccf912859cf6d78384303a0a8a8ba244f88d2872
parent 42964e4b5e3ac95090bdd23ed7da2a941ccd902c

dm-cache: fix warnings about duplicate slab caches

The commit 4c39529663b9 adds a warning about duplicate cache names if
CONFIG_DEBUG_VM is selected. These warnings are triggered by the dm-cache
code.

The dm-cache code allocates a slab cache for each device. This commit
changes it to allocate just one slab cache in the module init function.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Fixes: 4c39529663b9 ("slab: Warn on duplicate cache names when DEBUG_VM=y")