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zfs: Avoid a gcc -Wint-to-pointer-cast warning

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On 32-bit platforms long long is generally 64-bits.  Sufficiently modern
versions of gcc (13 in my testing) complains when casting a pointer to
an integer of a different width so cast to uintptr_t first to avoid the
warning.

Fix i386 gcc builds while we wait for this to be merged to OpenZFS.

Sponsored by:	DARPA, AFRL
Pull Request:	https://github.com/openzfs/zfs/pull/16203
This commit is contained in:
Brooks Davis 2024-05-17 16:59:06 +01:00
parent 4c0dfd5959
commit d316de24fa
1 changed files with 1 additions and 1 deletions
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2
sys/contrib/openzfs/module/zfs/spa.c
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@ -6832,7 +6832,7 @@ spa_tryimport(nvlist_t *tryconfig)
*/
char *name = kmem_alloc(MAXPATHLEN, KM_SLEEP);
(void) snprintf(name, MAXPATHLEN, "%s-%llx-%s",
TRYIMPORT_NAME, (u_longlong_t)curthread, poolname);
TRYIMPORT_NAME, (u_longlong_t)(uintptr_t)curthread, poolname);
mutex_enter(&spa_namespace_lock);
spa = spa_add(name, tryconfig, NULL);