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powerpc: floppy: Add missing checks after DMA map
authorThomas Fourier <fourier.thomas@gmail.com>
Fri, 20 Jun 2025 07:55:55 +0000 (09:55 +0200)
committerMadhavan Srinivasan <maddy@linux.ibm.com>
Mon, 23 Jun 2025 04:32:52 +0000 (10:02 +0530)
commitcf183c1730f2634245da35e9b5d53381b787d112
treeba2ec6ab33ef957ca8c67006b1d80349c08eee99tree
parentf5164797284da220c79d08d780c723f36e412e79commit | diff
powerpc: floppy: Add missing checks after DMA map

The DMA map functions can fail and should be tested for errors.

Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250620075602.12575-1-fourier.thomas@gmail.com
arch/powerpc/include/asm/floppy.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)