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authorLinus Torvalds <torvalds@linux-foundation.org>2014-01-25 11:10:14 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-01-25 11:10:14 -0800
commitd4a63a83933bcd1ef4f3ff6e8637e187dea25632 (patch)
treeb840dc8bfc733f8c2efe1c25c2d87b97daceb34c /arch/mips
parent7ae0e06b909e31bf9a396a2326ef09b768d9b4c4 (diff)
parentf58437f1f9161847c636e4fed5569ed5b908af36 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull user namespaces work from Eric Biederman: "The work to convert the kernel to use kuid_t and kgid_t has been finished since 3.12 so it is time to remove the scaffolding that allowed the work to progress incrementally. The first patch on this branch just removes the scaffolding, ensuring we will always get compile errors if people accidentally try the userspace and the kernel uid and gid types. The second patch an overlooked and unused chunk of mips code that that fails to build after the first patch. The code hasn't been in linux-next for long (as I was out of it and could not sheppared the cold properly) but the patch has been around for a long time just waiting for the day when I had finished the uid/gid conversions. Putting the code in linux-next did find the compile failure on mips so I took the time to get that fix reviewed and included. Beyond that I am not too worried about errors because all these two patches do is delete a modest amount of code" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: MIPS: VPE: Remove vpe_getuid and vpe_getgid userns: userns: Remove UIDGID_STRICT_TYPE_CHECKS
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/include/asm/vpe.h2
-rw-r--r--arch/mips/kernel/vpe.c28
2 files changed, 0 insertions, 30 deletions
diff --git a/arch/mips/include/asm/vpe.h b/arch/mips/include/asm/vpe.h
index c6e1b961537d..0880fe8809b1 100644
--- a/arch/mips/include/asm/vpe.h
+++ b/arch/mips/include/asm/vpe.h
@@ -30,8 +30,6 @@ struct vpe_notifications {
extern int vpe_notify(int index, struct vpe_notifications *notify);
extern void *vpe_get_shared(int index);
-extern int vpe_getuid(int index);
-extern int vpe_getgid(int index);
extern char *vpe_getcwd(int index);
#endif /* _ASM_VPE_H */
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index 59b2b3cd7885..2d5c142bad67 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -105,7 +105,6 @@ struct vpe {
unsigned long len;
char *pbuffer;
unsigned long plen;
- unsigned int uid, gid;
char cwd[VPE_PATH_MAX];
unsigned long __start;
@@ -1083,9 +1082,6 @@ static int vpe_open(struct inode *inode, struct file *filp)
v->load_addr = NULL;
v->len = 0;
- v->uid = filp->f_cred->fsuid;
- v->gid = filp->f_cred->fsgid;
-
v->cwd[0] = 0;
ret = getcwd(v->cwd, VPE_PATH_MAX);
if (ret < 0)
@@ -1269,30 +1265,6 @@ void *vpe_get_shared(int index)
EXPORT_SYMBOL(vpe_get_shared);
-int vpe_getuid(int index)
-{
- struct vpe *v;
-
- if ((v = get_vpe(index)) == NULL)
- return -1;
-
- return v->uid;
-}
-
-EXPORT_SYMBOL(vpe_getuid);
-
-int vpe_getgid(int index)
-{
- struct vpe *v;
-
- if ((v = get_vpe(index)) == NULL)
- return -1;
-
- return v->gid;
-}
-
-EXPORT_SYMBOL(vpe_getgid);
-
int vpe_notify(int index, struct vpe_notifications *notify)
{
struct vpe *v;