10 Sep, 2009

2 commits

• 0dcd18e40   UBIFS: check ubifs_scan error codes better ... Browse Code »

  The 'ubifs_scan()' function returns -EUCLEAN if something is corrupted
  and recovery is needed, otherwise it returns other error codes. However,
  in few places UBIFS does not check the error codes and runs recovery.
  This patch changes this behavior and makes UBIFS start recovery only
  on -EUCLEAN errors.

  Signed-off-by: Artem Bityutskiy
  Reviewed-by: Adrian Hunter

  Artem Bityutskiy

  2009-09-10 17:06:47 +0800  
• 348709bad   UBIFS: do not print scary error messages needlessly ... Browse Code »

  At the moment UBIFS print large and scary error messages and
  flash dumps in case of nearly any corruption, even if it is
  a recoverable corruption. For example, if the master node is
  corrupted, ubifs_scan() prints error dumps, then UBIFS recovers
  just fine and goes on.

  This patch makes UBIFS print scary error messages only in
  real cases, which are not recoverable. It adds 'quiet' argument
  to the 'ubifs_scan()' function, so the caller may ask 'ubi_scan()'
  not to print error messages if the caller is able to do recovery.

  Signed-off-by: Artem Bityutskiy
  Reviewed-by: Adrian Hunter

  Artem Bityutskiy

  2009-09-10 17:06:47 +0800  

26 Jan, 2009

1 commit

• 49d128aa6   UBIFS: ensure orphan area head is initialized ... Browse Code »

  When mounting read-only the orphan area head is
  not initialized. It must be initialized when
  remounting read/write, but it was not. This patch
  fixes that.

  [Artem: sorry, added comment tweaking noise]
  Signed-off-by: Adrian Hunter
  Signed-off-by: Artem Bityutskiy

  Adrian Hunter

  2009-01-26 18:54:11 +0800  

03 Dec, 2008

1 commit

• 17c2f9f85   UBIFS: separate debugging fields out ... Browse Code »

  Introduce a new data structure which contains all debugging
  stuff inside. This is cleaner than having debugging stuff
  directly in 'c'.

  Signed-off-by: Artem Bityutskiy

  Artem Bityutskiy

  2008-12-03 19:14:33 +0800  

06 Nov, 2008

1 commit

• e84461ad9   UBIFS: fix compilation warnings ... Browse Code »

  We print 'ino_t' type using '%lu' printk() placeholder, but this
  results in many warnings when compiling for Alpha platform. Fix
  this by adding (unsingned long) casts.

  Fixes these warnings:

  fs/ubifs/journal.c:693: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/journal.c:1131: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/dir.c:163: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/tnc.c:2680: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/tnc.c:2700: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'ino_t'
  fs/ubifs/replay.c:1066: warning: format '%lu' expects type 'long unsigned int', but argument 7 has type 'ino_t'
  fs/ubifs/orphan.c:108: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/orphan.c:135: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/orphan.c:142: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/orphan.c:154: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/orphan.c:159: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/orphan.c:451: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/orphan.c:539: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/orphan.c:612: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/orphan.c:843: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/orphan.c:856: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/recovery.c:1438: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/recovery.c:1443: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/recovery.c:1475: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/recovery.c:1495: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:105: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'ino_t'
  fs/ubifs/debug.c:105: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'ino_t'
  fs/ubifs/debug.c:110: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'ino_t'
  fs/ubifs/debug.c:110: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'ino_t'
  fs/ubifs/debug.c:114: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'ino_t'
  fs/ubifs/debug.c:114: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'ino_t'
  fs/ubifs/debug.c:118: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'ino_t'
  fs/ubifs/debug.c:118: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'ino_t'
  fs/ubifs/debug.c:1591: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1671: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1674: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'ino_t'
  fs/ubifs/debug.c:1680: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1699: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'ino_t'
  fs/ubifs/debug.c:1788: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'ino_t'
  fs/ubifs/debug.c:1821: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'ino_t'
  fs/ubifs/debug.c:1833: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'ino_t'
  fs/ubifs/debug.c:1924: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1932: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1938: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1945: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1953: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1960: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1967: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1973: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1988: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'
  fs/ubifs/debug.c:1991: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'ino_t'
  fs/ubifs/debug.c:2009: warning: format '%lu' expects type 'long unsigned int', but argument 2 has type 'ino_t'

  Reported-by: Randy Dunlap
  Signed-off-by: Artem Bityutskiy

  Artem Bityutskiy

  2008-11-06 17:06:31 +0800  

13 Aug, 2008

1 commit

• 014eb04b0   UBIFS: increment commit number earlier ... Browse Code »

  Increment the commit number at the beginnig of the commit, instead
  of doing this after the commit. This is needed for further
  optimizations.

  Signed-off-by: Artem Bityutskiy

  Artem Bityutskiy

  2008-08-13 16:27:47 +0800  

15 Jul, 2008

1 commit

• 1e51764a3   UBIFS: add new flash file system ... Browse Code »

  This is a new flash file system. See
  http://www.linux-mtd.infradead.org/doc/ubifs.html

  Signed-off-by: Artem Bityutskiy
  Signed-off-by: Adrian Hunter

  Artem Bityutskiy

  2008-07-15 22:35:15 +0800