Yongpeng Yang e65f1a2807 exfat: check return value of sb_min_blocksize in exfat_read_boot_sector ... commit f2c1f63163 upstream. sb_min_blocksize() may return 0. Check its return value to avoid accessing the filesystem super block when sb->s_blocksize is 0. Cc: stable@vger.kernel.org # v6.15 Fixes: 719c1e1829 ("exfat: add super block operations") Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Yongpeng Yang <yangyongpeng@xiaomi.com> Link: https://patch.msgid.link/20251104125009.2111925-3-yangyongpeng.storage@gmail.com Signed-off-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-12-01 11:41:39 +01:00
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balloc.c	exfat: fix soft lockup in exfat_clear_bitmap	2025-03-13 12:58:32 +01:00
cache.c
dir.c	exfat: add cluster chain loop check for dir	2025-08-28 16:28:28 +02:00
exfat_fs.h	exfat: fix soft lockup in exfat_clear_bitmap	2025-03-13 12:58:32 +01:00
exfat_raw.h
fatent.c	exfat: limit log print for IO error	2025-11-24 10:29:45 +01:00
file.c
inode.c
Kconfig
Makefile
misc.c
namei.c	exfat: add cluster chain loop check for dir	2025-08-28 16:28:28 +02:00
nls.c
super.c	exfat: check return value of sb_min_blocksize in exfat_read_boot_sector	2025-12-01 11:41:39 +01:00