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[MTD] map_rom has NULL erase pointer
authorAlan Cox <alan@redhat.com>
Sun, 11 Jan 2009 19:52:19 +0000 (19:52 +0000)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Sun, 11 Jan 2009 19:56:46 +0000 (19:56 +0000)
commit91d12a020a34a72fc3d809420143c4adc3fffb91
tree5e13766a4d7df3e7032b1b26e498099c04b06c16tree | snapshot
parent03911d384a29dec4745890ac40b19cfc4c0d6ec1commit | diff
[MTD] map_rom has NULL erase pointer

Which means if inftl or similar are loaded with it (which is a dumb thing
to do admittedly) it may oops.

Closes #8108

[dwmw2: change error to -EROFS to match write-protected flash]
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
drivers/mtd/chips/map_rom.c diff | blob | history
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