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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-12-05 09:41:42 -0200
committerJonathan Corbet <corbet@lwn.net>2016-12-05 14:21:29 -0700
commit79c87c30d0e6d02b2a7d0f1eed372d0979c03930 (patch)
treeec3f971f5863a80f6914b356a3e5ce57f8acb7b0 /sound/soc
parentf15c323397f87b978f4057eb1462efcbf487493a (diff)
docs: 00-INDEX: consolidate process/ and admin-guide/ description
Instead of having descriptions for individual files inside the process/ and admin-guide/ documentation, consolidate them into one entry per directory, just like other descriptions inside 00-INDEX. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'sound/soc')
0 files changed, 0 insertions, 0 deletions
nd these in turn aren't supported by libata-scsi: EXT4-fs (dm-1): Delayed block allocation failed for inode 2625094 at logical offset 2032 with max blocks 2 with error 121 EXT4-fs (dm-1): This should not happen!! Data will be lost 121 == EREMOTEIO is what scsi_io_completion() asserts in case of invalid opcodes. Back to the original problem of userspace segfaults: this can be tracked down to ata_format_sct_write_same() overwriting the input page. Sometimes, this page is ZERO_PAGE(0) which ceases to be filled with zeros from that point on. Since ZERO_PAGE(0) is used for userspace .bss mappings, code of the following is doomed: static char *a = NULL; /* .bss */ ... if (a) *a = 'a'; This problem is not solved by disabling SCT Write Same for !ZAC devices only. It can certainly be fixed, but the final release is quite close -- so disable SCT Write Same for all ATA devices rather than introducing some SCT key buffer allocation schemes at this point. Fixes: 7b2030942859 ("libata: Add support for SCT Write Same") Signed-off-by: Nicolai Stange <nicstange@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/net/irda')