Author: arekm Date: Thu Feb 10 18:52:30 2011 GMT
Module: packages Tag: HEAD
---- Log message:
- fix getrlimit (postfix on newer glibc case)
---- Files affected:
packages/kernel:
kernel-small_fixes.patch (1.16 -> 1.17)
---- Diffs:
================================================================
Index: packages/kernel/kernel-small_fixes.patch
diff -u packages/kernel/kernel-small_fixes.patch:1.16
packages/kernel/kernel-small_fixes.patch:1.17
--- packages/kernel/kernel-small_fixes.patch:1.16 Tue Feb 1 19:00:51 2011
+++ packages/kernel/kernel-small_fixes.patch Thu Feb 10 19:52:25 2011
@@ -141,3 +141,32 @@
}
mutex_unlock(&xfs_Gqm->qm_dqfrlist_lock);
return dqpout;
+commit aa5bd67dcfdf9af34c7fa36ebc87d4e1f7e91873
+Author: Kacper Kornet <[email protected]>
+Date: Sat Jan 29 00:21:04 2011 +0100
+
+ Fix prlimit64 for suid/sgid processes
+
+ Since check_prlimit_permission always fails in the case of SUID/GUID
+ processes, such processes are not able to read or set their own limits.
+ This commit changes this by assuming that process can always read/change
+ its own limits.
+
+ Signed-off-by: Kacper Kornet <[email protected]>
+ Acked-by: Jiri Slaby <[email protected]>
+ Signed-off-by: Linus Torvalds <[email protected]>
+
+diff --git a/kernel/sys.c b/kernel/sys.c
+index 31b71a2..18da702 100644
+--- a/kernel/sys.c
++++ b/kernel/sys.c
+@@ -1385,7 +1385,8 @@ static int check_prlimit_permission(struct task_struct
*task)
+ const struct cred *cred = current_cred(), *tcred;
+
+ tcred = __task_cred(task);
+- if ((cred->uid != tcred->euid ||
++ if (current != task &&
++ (cred->uid != tcred->euid ||
+ cred->uid != tcred->suid ||
+ cred->uid != tcred->uid ||
+ cred->gid != tcred->egid ||
================================================================
---- CVS-web:
http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/kernel/kernel-small_fixes.patch?r1=1.16&r2=1.17&f=u
_______________________________________________
pld-cvs-commit mailing list
[email protected]
http://lists.pld-linux.org/mailman/listinfo/pld-cvs-commit
