BackPup/Linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-09-25 21:21:09 -04:00
Code Issues Packages Projects Releases Wiki Activity
234,165 Commits 1 Branch 947 Tags
v2.6.38
Commit Graph
3 Commits
Author SHA1 Message Date
Jerome Marchand 1c24de60e5 kernel/groups.c: fix integer overflow in groups_search 
gid_t is a unsigned int.  If group_info contains a gid greater than
MAX_INT, groups_search() function may look on the wrong side of the search
tree.

This solves some unfair "permission denied" problems.

Signed-off-by: Jerome Marchand <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
 2010-09-09 18:57:24 -07:00
Eric Paris 6307f8fee2 security: remove dead hook task_setgroups 
Unused hook.  Remove.

Signed-off-by: Eric Paris <[email protected]>
Signed-off-by: James Morris <[email protected]>
 2010-04-12 12:19:18 +10:00
Alexey Dobriyan 30639b6af8 groups: move code to kernel/groups.c 
Move supplementary groups implementation to kernel/groups.c .
kernel/sys.c already accumulated quite a few random stuff.

Do strictly copy/paste + add required headers to compile.  Compile-tested
on many configs and archs.

Signed-off-by: Alexey Dobriyan <[email protected]>
Cc: Ingo Molnar <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
 2009-06-16 19:47:48 -07:00