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b9183788a2
Since vmalloc() accepts non-blocking GFP flags, allocation requests may fail when callers pass restrictive GFP masks. va_clip() may return -ENOMEM when its GFP_NOWAIT fallback allocation fails during NE_FIT_TYPE splitting. This is an expected failure, so va_alloc() should return the error without triggering a kernel splat. Link: https://lore.kernel.org/20260802104627.63892-1-urezki@gmail.com Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com> Reported-by: syzbot+61c997e6be1d9bb300ba@syzkaller.appspotmail.com Closes: https://lore.kernel.org/6a6d3cbd.6ce73036.24301b.000e.GAE@google.com Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> Reviewed-by: Baoquan He <baoquan.he@linux.dev> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
5589 lines
145 KiB
5589 lines
145 KiB