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| author | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-04-18 20:18:48 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 20:20:42 +0200 |
| commit | 855d854a33fca71cf68bad258bd5e66e5b265d10 (patch) | |
| tree | fcb5cac022d38af474c5243182a3c6f91de0b2ec /lib/crc7.c | |
| parent | Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| download | linux-855d854a33fca71cf68bad258bd5e66e5b265d10.tar.xz linux-855d854a33fca71cf68bad258bd5e66e5b265d10.zip | |
libata: fix boot panic with SATAPI devices on non-SFF HBAs
The kernel now panics reliably on boot if you have a SATAPI device
connected.
The problem was introduced by the libata merge trying to pull out all
the SFF code into a separate module. Unfortunately, if you're a satapi
device you usually need to call atapi_request_sense, which has a bare
invocation of a SFF callback which is NULL on non-SFF HBAs. Fix this by
making the call conditional.
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/crc7.c')
0 files changed, 0 insertions, 0 deletions