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authorDaniel Borkmann <dborkman@redhat.com>2013-03-25 20:27:23 +0100
committerDaniel Borkmann <dborkman@redhat.com>2013-03-25 20:27:23 +0100
commit48cdbcaea2a826688ec9fb4df1af2cfb38352f9b (patch)
tree8053241fb38c9075390f68838cb30e605d6051c1 /dissector_80211.c
parentf9591eebe40c9d898483c83c6d4d23d553ec43fc (diff)
trafgen: parser: add possibility for negative numbers
The previous commit reduced it, so now we allow it within cX() containers in order to negate a result, if someone needs that. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'dissector_80211.c')
0 files changed, 0 insertions, 0 deletions
oing the memory before use. PIO errors from userspace will result in a SIGBUS being sent to the user process. The MEM errors form userspace will result in a SIGKILL and also cause the offending pages to be claimed so they are no longer used in future tasks. SIGKILL is used to ensure that the process does not try to coredump and result in an attempt to read the memory again from within kernel space. Although there is a HV call to scrub the memory (mem_scrub), there is no easy way to guarantee that the real memory address(es) are not used by other tasks. Clearing the error with mem_scrub would zero the memory and cause the other processes to proceed with bad data. The handling of other non-resumable errors remain unchanged and will cause a panic. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/scsi/sas_ata.h')