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cifs: rename "extended_security" to "global_secflags"

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...since that more accurately describes what that variable holds.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Jeff Layton
2010-04-24 07:57:45 -04:00
committed by Steve French
parent d00c28de55
commit 04912d6a20
6 changed files with 12 additions and 12 deletions
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14
fs/cifs/cifs_debug.c
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@@ -716,7 +716,7 @@ static const struct file_operations cifs_multiuser_mount_proc_fops = {
static int cifs_security_flags_proc_show(struct seq_file *m, void *v)
{
seq_printf(m, "0x%x\n", extended_security);
seq_printf(m, "0x%x\n", global_secflags);
return 0;
}
@@ -744,10 +744,10 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
/* single char or single char followed by null */
c = flags_string[0];
if (c == '0' || c == 'n' || c == 'N') {
extended_security = CIFSSEC_DEF; /* default */
global_secflags = CIFSSEC_DEF; /* default */
return count;
} else if (c == '1' || c == 'y' || c == 'Y') {
extended_security = CIFSSEC_MAX;
global_secflags = CIFSSEC_MAX;
return count;
} else if (!isdigit(c)) {
cERROR(1, "invalid flag %c", c);
@@ -771,12 +771,12 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
return -EINVAL;
}
/* flags look ok - update the global security flags for cifs module */
extended_security = flags;
if (extended_security & CIFSSEC_MUST_SIGN) {
global_secflags = flags;
if (global_secflags & CIFSSEC_MUST_SIGN) {
/* requiring signing implies signing is allowed */
extended_security |= CIFSSEC_MAY_SIGN;
global_secflags |= CIFSSEC_MAY_SIGN;
cFYI(1, "packet signing now required");
} else if ((extended_security & CIFSSEC_MAY_SIGN) == 0) {
} else if ((global_secflags & CIFSSEC_MAY_SIGN) == 0) {
cFYI(1, "packet signing disabled");
}
/* BB should we turn on MAY flags for other MUST options? */