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authorDavid S. Miller <davem@davemloft.net>2009-08-12 20:44:53 -0400
committerDavid S. Miller <davem@davemloft.net>2009-08-12 20:44:53 -0400
commitaa11d958d1a6572eda08214d7c6a735804fe48a5 (patch)
treed025b05270ad1e010660d17eeadc6ac3c1abbd7d /fs/binfmt_flat.c
parent07f6642ee9418e962e54cbc07471cfe2e559c568 (diff)
parent9799218ae36910af50f002a5db1802d576fffb43 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: arch/microblaze/include/asm/socket.h
Diffstat (limited to 'fs/binfmt_flat.c')
-rw-r--r--fs/binfmt_flat.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c
index 697f6b5f1313..e92f229e3c6e 100644
--- a/fs/binfmt_flat.c
+++ b/fs/binfmt_flat.c
@@ -828,15 +828,22 @@ static int load_flat_shared_library(int id, struct lib_info *libs)
828 if (IS_ERR(bprm.file)) 828 if (IS_ERR(bprm.file))
829 return res; 829 return res;
830 830
831 bprm.cred = prepare_exec_creds();
832 res = -ENOMEM;
833 if (!bprm.cred)
834 goto out;
835
831 res = prepare_binprm(&bprm); 836 res = prepare_binprm(&bprm);
832 837
833 if (res <= (unsigned long)-4096) 838 if (res <= (unsigned long)-4096)
834 res = load_flat_file(&bprm, libs, id, NULL); 839 res = load_flat_file(&bprm, libs, id, NULL);
835 if (bprm.file) { 840
836 allow_write_access(bprm.file); 841 abort_creds(bprm.cred);
837 fput(bprm.file); 842
838 bprm.file = NULL; 843out:
839 } 844 allow_write_access(bprm.file);
845 fput(bprm.file);
846
840 return(res); 847 return(res);
841} 848}
842 849