wireguard-linux/fs/jffs2/summary.c, branch jd/unified-crypt-queue

vfs: make the string hashes salt the hash

2016-06-11T03:21:46Z

We always mixed in the parent pointer into the dentry name hash, but we did it late at lookup time. It turns out that we can simplify that lookup-time action by salting the hash with the parent pointer early instead of late. A few other users of our string hashes also wanted to mix in their own pointers into the hash, and those are updated to use the same mechanism. Hash users that don't have any particular initial salt can just use the NULL pointer as a no-salt. Cc: Vegard Nossum Cc: George Spelvin Cc: Al Viro Signed-off-by: Linus Torvalds

jffs2: fix sparse warning: unexpected unlock

2014-10-22T08:35:41Z

fs/jffs2/summary.c:846:5: warning: context imbalance in 'jffs2_sum_write_sumnode' - unexpected unlock Suggested-by: Brian Norris Suggested-by: Josh Triplett Signed-off-by: Fabian Frederick Reviewed-by: Josh Triplett Signed-off-by: Brian Norris

jffs2: Use pr_fmt and remove jffs: from formats

2012-03-26T23:40:19Z

Use pr_fmt to prefix KBUILD_MODNAME to appropriate logging messages. Remove now unnecessary internal prefixes from formats. Signed-off-by: Joe Perches Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

jffs2: Convert printks to pr_

2012-03-26T23:39:40Z

Use the more current logging style. Coalesce formats, align arguments. Convert uses of embedded function names to %s, __func__. A couple of long line checkpatch errors I don't care about exist. Signed-off-by: Joe Perches Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

Fix common misspellings

2011-03-31T14:26:23Z

Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi

JFFS2: fix min/max confusion

2009-11-30T09:59:48Z

MAX_SUMMARY_SIZE was meant as a limit, not as a minimum Signed-off-by: Roel Kluin Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

[JFFS2] Fix allocation of summary buffer

2008-08-01T09:07:51Z

We can't use vmalloc for the buffer we use for writing summaries, because some drivers may want to DMA from it. So limit the size to 64KiB and use kmalloc for it instead. Signed-off-by: David Woodhouse

[JFFS2] Handle dirents on the flash with embedded zero bytes in names.

2007-10-13T10:35:58Z

In three places: summary scan, normal scan, REF_PRISTINE GC. Just truncate at the NUL, since that was the correct thing to do in the only case where this (inexplicable) breakage has been seen. Signed-off-by: David Woodhouse

[JFFS2] Whitespace cleanups.

2007-07-10T09:01:22Z

Convert many spaces to tabs; one or two other minor cosmetic fixes. Signed-off-by: David Woodhouse

[JFFS2] Tidy up licensing/copyright boilerplate.

2007-04-25T13:16:47Z

In particular, remove the bit in the LICENCE file about contacting Red Hat for alternative arrangements. Their errant IS department broke that arrangement a long time ago -- the policy of collecting copyright assignments from contributors came to an end when the plug was pulled on the servers hosting the project, without notice or reason. We do still dual-license it for use with eCos, with the GPL+exception licence approved by the FSF as being GPL-compatible. It's just that nobody has the right to license it differently. Signed-off-by: David Woodhouse