The branch main has been updated by jaeyoon: URL: https://cgit.FreeBSD.org/src/commit/?id=456ab423dddc0ce07787b21fcb79426abc7b436e
commit 456ab423dddc0ce07787b21fcb79426abc7b436e Author: Jaeyoon Choi <[email protected]> AuthorDate: 2026-08-10 01:45:49 +0000 Commit: Jaeyoon Choi <[email protected]> CommitDate: 2026-08-10 02:28:51 +0000 ufshci: initialize alloc_units before the dedicated-buffer scan If every unit descriptor read failed in the LU-dedicated WriteBooster scan, alloc_units was used uninitialized. Start it at zero so that case is treated as a zero-sized buffer and WriteBooster is disabled. Sponsored by: Samsung Electronics Reviewed by: imp (mentor) Differential Revision: https://reviews.freebsd.org/D58663 --- sys/dev/ufshci/ufshci_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/ufshci/ufshci_dev.c b/sys/dev/ufshci/ufshci_dev.c index 7113834db13a..db7a8c564a29 100644 --- a/sys/dev/ufshci/ufshci_dev.c +++ b/sys/dev/ufshci/ufshci_dev.c @@ -745,7 +745,7 @@ ufshci_dev_config_write_booster(struct ufshci_controller *ctrlr) { struct ufshci_device *dev = &ctrlr->ufs_dev; uint32_t extended_ufs_feature_support; - uint32_t alloc_units; + uint32_t alloc_units = 0; struct ufshci_unit_descriptor unit_desc; uint8_t lun; bool is_life_time_left;
