From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 6 Feb 2026 18:27:42 +0000 (-0800)
Subject: Merge tag 'dma-mapping-6.19-2026-02-06' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23b0d2f7c2864099fba140672017e3e69ddf88a0;p=thirdparty%2Fkernel%2Flinux.git

Merge tag 'dma-mapping-6.19-2026-02-06' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux

Pull dma-mapping fixes from Marek Szyprowski:
 "Two minor fixes for the DMA-mapping subsystem:

   - check for the rare case of the allocation failure of the global CMA
     pool (Shanker Donthineni)

   - avoid perf buffer overflow when tracing large scatter-gather lists
     (Deepanshu Kartikey)"

* tag 'dma-mapping-6.19-2026-02-06' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux:
  dma: contiguous: Check return value of dma_contiguous_reserve_area()
  tracing/dma: Cap dma_map_sg tracepoint arrays to prevent buffer overflow
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23b0d2f7c2864099fba140672017e3e69ddf88a0