From bf24996d891966454b3395ab965b87c033b21d7d Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Sat, 11 Jan 2025 12:25:15 +0100 Subject: libdiskfs: catch mmap failure Just backtrace for now --- ext2fs/hyper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'ext2fs/hyper.c') diff --git a/ext2fs/hyper.c b/ext2fs/hyper.c index 82b06d17..d2440dc0 100644 --- a/ext2fs/hyper.c +++ b/ext2fs/hyper.c @@ -46,7 +46,7 @@ allocate_mod_map (void) mod_map_size = le32toh (sblock->s_blocks_count) >> 3; modified_global_blocks = mmap (0, mod_map_size, PROT_READ|PROT_WRITE, MAP_ANON, 0, 0); - assert_backtrace (modified_global_blocks != (void *) -1); + assert_backtrace (modified_global_blocks != MAP_FAILED); } else modified_global_blocks = 0; -- cgit v1.2.3