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-rw-r--r--fs/ubifs/budget.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/ubifs/budget.c b/fs/ubifs/budget.c
index bc4f94b2870..e8e01d74dc0 100644
--- a/fs/ubifs/budget.c
+++ b/fs/ubifs/budget.c
@@ -272,8 +272,8 @@ long long ubifs_calc_available(const struct ubifs_info *c, int min_idx_lebs)
*/
static int can_use_rp(struct ubifs_info *c)
{
- if (current_fsuid() == c->rp_uid || capable(CAP_SYS_RESOURCE) ||
- (c->rp_gid != 0 && in_group_p(c->rp_gid)))
+ if (uid_eq(current_fsuid(), c->rp_uid) || capable(CAP_SYS_RESOURCE) ||
+ (!gid_eq(c->rp_gid, GLOBAL_ROOT_GID) && in_group_p(c->rp_gid)))
return 1;
return 0;
}
@@ -342,9 +342,8 @@ static int do_budget_space(struct ubifs_info *c)
lebs = c->lst.empty_lebs + c->freeable_cnt + c->idx_gc_cnt -
c->lst.taken_empty_lebs;
if (unlikely(rsvd_idx_lebs > lebs)) {
- dbg_budg("out of indexing space: min_idx_lebs %d (old %d), "
- "rsvd_idx_lebs %d", min_idx_lebs, c->bi.min_idx_lebs,
- rsvd_idx_lebs);
+ dbg_budg("out of indexing space: min_idx_lebs %d (old %d), rsvd_idx_lebs %d",
+ min_idx_lebs, c->bi.min_idx_lebs, rsvd_idx_lebs);
return -ENOSPC;
}