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| author | Neil Brown <neilb@suse.de> | 2007-01-11 12:45:48 +1100 |
|---|---|---|
| committer | Neil Brown <neilb@suse.de> | 2007-01-11 12:45:48 +1100 |
| commit | 8fd9fad1ea4b25b8962d70133f476650ef0637b0 (patch) | |
| tree | ebc6a359e751f4dcc7167ed1cbe83c86d3a9e0c2 /utils/gssd/svcgssd_proc.c | |
| parent | 95b414a6038d1d4efb1b1ec90c2da17def7064b2 (diff) | |
| download | nfs-utils-8fd9fad1ea4b25b8962d70133f476650ef0637b0.tar.gz nfs-utils-8fd9fad1ea4b25b8962d70133f476650ef0637b0.tar.xz nfs-utils-8fd9fad1ea4b25b8962d70133f476650ef0637b0.zip | |
Error check messages sent to the kernel.
And make sure that if we fail to export a filesystem in mountd,
then we don't try to get a filehandle on it, or a deadlock
might occur.
Diffstat (limited to 'utils/gssd/svcgssd_proc.c')
| -rw-r--r-- | utils/gssd/svcgssd_proc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/utils/gssd/svcgssd_proc.c b/utils/gssd/svcgssd_proc.c index 7981399..4037159 100644 --- a/utils/gssd/svcgssd_proc.c +++ b/utils/gssd/svcgssd_proc.c @@ -72,6 +72,7 @@ do_svc_downcall(gss_buffer_desc *out_handle, struct svc_cred *cred, FILE *f; int i; char *fname = NULL; + int err; printerr(1, "doing downcall\n"); if ((fname = mech2file(mech)) == NULL) @@ -93,9 +94,9 @@ do_svc_downcall(gss_buffer_desc *out_handle, struct svc_cred *cred, qword_printint(f, cred->cr_groups[i]); qword_print(f, fname); qword_printhex(f, context_token->value, context_token->length); - qword_eol(f); + err = qword_eol(f); fclose(f); - return 0; + return err; out_err: printerr(0, "WARNING: downcall failed\n"); return -1; |