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* [CIFS] Remove sparse warningSteve French2011-05-191-0/+3
| | | | | | | | | | | Move extern for cifsConvertToUCS to different header to prevent following warning: CHECK fs/cifs/cifs_unicode.c fs/cifs/cifs_unicode.c:267:1: warning: symbol 'cifsConvertToUCS' was not declared. Should it be static? Signed-off-by: Steve French <sfrench@us.ibm.com> Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: clean up various nits in unicode routines (try #2)Jeff Layton2011-04-121-1/+1
| | | | | | | | | | | | | | | | | | | | Minor revision to the original patch. Don't abuse the __le16 variable on the stack by casting it to wchar_t and handing it off to char2uni. Declare an actual wchar_t on the stack instead. This fixes a valid sparse warning. Fix the spelling of UNI_ASTERISK. Eliminate the unneeded len_remaining variable in cifsConvertToUCS. Also, as David Howells points out. We were better off making cifsConvertToUCS *not* use put_unaligned_le16 since it means that we can't optimize the mapped characters at compile time. Switch them instead to use cpu_to_le16, and simply use put_unaligned to set them in the string. Reported-and-acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: correction of unicode header filesIgor Druzhinin2010-08-201-7/+11
| | | | | | | | | This patch corrects a problem of compilation errors at removal of UNIUPR_NOLOWER definition and adds include guards to cifs_unicode.h. Signed-off-by: Igor Druzhinin <jaxbrigs@gmail.com> Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] remove cifs_strfromUCS_leJeff Layton2009-05-021-1/+0
| | | | | Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] rename cifs_strndup to cifs_strndup_from_ucsSteve French2009-04-301-3/+4
| | | | | | | | | | In most cases, cifs_strndup is converting from Unicode (UCS2 / UTF-32) to the configured local code page for the Linux mount (usually UTF8), so Jeff suggested that to make it more clear that cifs_strndup is doing a conversion not just memory allocation and copy, rename the function to including "from_ucs" (ie Unicode) Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: rename cifs_strlcpy_to_host and make it use new functionsJeff Layton2009-04-301-0/+2
| | | | | | | | | | | Rename cifs_strlcpy_to_host to cifs_strndup since that better describes what this function really does. Then, convert it to use the new string conversion and measurement functions that work in units of bytes rather than wide chars. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: add new function to get unicode string length in bytesJeff Layton2009-04-301-0/+2
| | | | | | | | | | | Working in units of words means we do a lot of unnecessary conversion back and forth. Standardize on bytes instead since that's more useful for allocating buffers and such. Also, remove hostlen_fromUCS since the new function has a similar purpose. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: add replacement for cifs_strtoUCS_le called cifs_from_ucs2Jeff Layton2009-04-301-0/+2
| | | | | | | | | | Add a replacement function for cifs_strtoUCS_le. cifs_from_ucs2 takes args for the source and destination length so that we can ensure that the function is confined within the intended buffers. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
* cifs: move #defines for mapchars into cifs_unicode.hJeff Layton2009-04-301-0/+13
| | | | | | Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] reduce checkpatch warningsSteve French2008-02-071-3/+6
| | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] whitespace/formatting fixesSteve French2007-07-131-14/+14
| | | | | | | | | This should be the last big batch of whitespace/formatting fixes. checkpatch warnings for the cifs directory are down about 90% and many of the remaining ones are harder to remove or make the code harder to read. Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] whitespace fixesSteve French2007-06-281-5/+6
| | | | | | This changeset brought to you ... by patchcheck.pl Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Cleanup sparse warnings for unicode little endian castsSteve French2005-11-111-3/+3
| | | | | | | | Following Shaggy's suggestion, do a better job on the unicode string handling routines in cifs in specifying that the wchar_t are really little endian widechars (__le16). Signed-off-by: Steve French <sfrench@us.ibm.com>
* Linux-2.6.12-rc2Linus Torvalds2005-04-161-0/+353
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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