linux-toradex.git/scripts/kconfig/conf.c, branch v3.0.16

kconfig: Avoid buffer underrun in choice input

2011-04-24T15:24:31+00:00

Commit 40aee729b350 ('kconfig: fix default value for choice input')
fixed some cases where kconfig would select the wrong option from a
choice with a single valid option and thus enter an infinite loop.

However, this broke the test for user input of the form 'N?', because
when kconfig selects the single valid option the input is zero-length
and the test will read the byte before the input buffer.  If this
happens to contain '?' (as it will in a mips build on Debian unstable
today) then kconfig again enters an infinite loop.

Signed-off-by: Ben Hutchings 
Cc: stable@kernel.org [2.6.17+]
Signed-off-by: Linus Torvalds

kconfig/conf: merge duplicate switch's case

2010-12-15T13:42:11+00:00

Signed-off-by: Arnaud Lacombe 
Signed-off-by: Michal Marek

Merge branch 'kbuild/rc-fixes' into kbuild/kconfig

2010-10-12T13:09:06+00:00

We need to revert the temporary hack in 71ebc01, hence the merge.

kbuild: fix oldnoconfig to do the right thing

2010-10-09T21:55:08+00:00

Commit 861b4ea4 broke oldnoconfig when removed the oldnoconfig checks on
                       if (input_mode == nonint_oldconfig ||
                           input_mode == oldnoconfig) {
                               if (input_mode == nonint_oldconfig &&
                                   sym->name &&
                                    !sym_is_choice_value(sym)) {
to avoid oldnoconfig chugging through the else stanza.

Fix that to restore expected behaviour (which I've confirmed in the
Fedora kernel build that the configs end up looking the same.)

Signed-off-by: Kyle McMartin 
Acked-by: Sam Ravnborg 
Signed-off-by: Michal Marek

kconfig: rephrase help texts/comments not to include the package name

2010-09-19T22:19:30+00:00

Signed-off-by: Arnaud Lacombe 
Reviewed-by: Randy Dunlap 
Reviewed-by: Sam Ravnborg 
Reviewed-by: Michal Marek

kconfig: allow build-time definition of the internal config prefix

2010-09-19T22:19:26+00:00

Signed-off-by: Arnaud Lacombe 
Reviewed-by: Sam Ravnborg 
Reviewed-by: Michal Marek

kbuild: fix oldnoconfig to do the right thing

2010-09-08T11:55:37+00:00

Commit 861b4ea4 broke oldnoconfig when removed the oldnoconfig checks on
                       if (input_mode == nonint_oldconfig ||
                           input_mode == oldnoconfig) {
                               if (input_mode == nonint_oldconfig &&
                                   sym->name &&
                                    !sym_is_choice_value(sym)) {
to avoid oldnoconfig chugging through the else stanza.

Fix that to restore expected behaviour (which I've confirmed in the
Fedora kernel build that the configs end up looking the same.)

Signed-off-by: Kyle McMartin 
Acked-by: Sam Ravnborg 
Signed-off-by: Michal Marek

kbuild: use getopt_long(), not its _only() variant

2010-08-31T11:33:41+00:00

NetBSD lacks getopt_long_only() whereas getopt_long() works just fine.

Signed-off-by: Arnaud Lacombe 
Acked-by: Sam Ravnborg 
Signed-off-by: Michal Marek

Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6

2010-08-14T00:56:27+00:00

* 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
  kconfig: Fix warning: ignoring return value of 'fgets'
  kconfig: Fix warning: ignoring return value of 'fwrite'
  nconfig: Fix segfault when menu is empty
  kconfig: fix tristate choice with minimal config
  kconfig: fix savedefconfig for tristate choices

kconfig: Fix warning: ignoring return value of 'fgets'

2010-08-12T22:40:35+00:00

This fix facilitates fgets() either it returns on success or on error or
when end of file occurs.

Signed-off-by: Jean Sacren 
Signed-off-by: Michal Marek