Re: kernel BUG at slab.c:1292

From: Petr Vandrovec (vandrove@vc.cvut.cz)
Date: Wed Oct 02 2002 - 14:32:52 EST


On Wed, Oct 02, 2002 at 07:35:51PM +0100, Peter L Jones wrote:
> Hi all,
>
> I asked on #kernelnewbies what I should do with this and was told to check the
> mailing list archive at http://marc.theaimsgroup.com/ - which I've done.
>
> The following was produced during boot. I _looks_ like it was during a
> modprobe, but I'm not entirely sure what - it could be that binfmt_misc but I
> couldn't find any docs in the tree for BUG() tracebacks (and I probably
> wouldn't have understood the source).
>
> I'm not subscribed to the list: if anyone wants more info, drop me private
> mail and I'll see what I can do.

Try this. I just sent it to Linus.
                                                Petr Vandrovec

diff -urdN linux/fs/fat/inode.c linux/fs/fat/inode.c
--- linux/fs/fat/inode.c 2002-10-02 13:20:19.000000000 +0200
+++ linux/fs/fat/inode.c 2002-10-02 19:54:59.000000000 +0200
@@ -228,8 +228,6 @@
         save = 0;
         savep = NULL;
         while ((this_char = strsep(&options,",")) != NULL) {
- if (!*this_char)
- continue;
                 if ((value = strchr(this_char,'=')) != NULL) {
                         save = *value;
                         savep = value;
@@ -351,7 +349,7 @@
                         strncpy(cvf_options,value,100);
                 }
 
- if (this_char != options) *(this_char-1) = ',';
+ if (options) *(options-1) = ',';
                 if (value) *savep = save;
                 if (ret == 0)
                         break;
diff -urdN linux/fs/vfat/namei.c linux/fs/vfat/namei.c
--- linux/fs/vfat/namei.c 2002-10-02 13:20:27.000000000 +0200
+++ linux/fs/vfat/namei.c 2002-10-02 19:54:28.000000000 +0200
@@ -117,8 +117,6 @@
         savep = NULL;
         ret = 1;
         while ((this_char = strsep(&options,",")) != NULL) {
- if (!*this_char)
- continue;
                 if ((value = strchr(this_char,'=')) != NULL) {
                         save = *value;
                         savep = value;
@@ -154,8 +152,8 @@
                         else
                                 ret = 0;
                 }
- if (this_char != options)
- *(this_char-1) = ',';
+ if (options)
+ *(options-1) = ',';
                 if (value) {
                         *savep = save;
                 }
-
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This archive was generated by hypermail 2b29 : Mon Oct 07 2002 - 22:00:35 EST