summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--arch/x86/xen/multicalls.c12
-rw-r--r--drivers/rtc/rtc-m41t93.c2
-rw-r--r--drivers/spi/omap2_mcspi.c2
-rw-r--r--drivers/xen/events.c18
-rw-r--r--fs/cifs/Kconfig3
-rw-r--r--fs/cifs/cifsencrypt.c2
-rw-r--r--fs/cifs/connect.c6
7 files changed, 23 insertions, 22 deletions
diff --git a/arch/x86/xen/multicalls.c b/arch/x86/xen/multicalls.c
index 8bff7e7c290b..1b2b73ff0a6e 100644
--- a/arch/x86/xen/multicalls.c
+++ b/arch/x86/xen/multicalls.c
@@ -189,10 +189,10 @@ struct multicall_space __xen_mc_entry(size_t args)
unsigned argidx = roundup(b->argidx, sizeof(u64));
BUG_ON(preemptible());
- BUG_ON(b->argidx > MC_ARGS);
+ BUG_ON(b->argidx >= MC_ARGS);
if (b->mcidx == MC_BATCH ||
- (argidx + args) > MC_ARGS) {
+ (argidx + args) >= MC_ARGS) {
mc_stats_flush(b->mcidx == MC_BATCH ? FL_SLOTS : FL_ARGS);
xen_mc_flush();
argidx = roundup(b->argidx, sizeof(u64));
@@ -206,7 +206,7 @@ struct multicall_space __xen_mc_entry(size_t args)
ret.args = &b->args[argidx];
b->argidx = argidx + args;
- BUG_ON(b->argidx > MC_ARGS);
+ BUG_ON(b->argidx >= MC_ARGS);
return ret;
}
@@ -216,7 +216,7 @@ struct multicall_space xen_mc_extend_args(unsigned long op, size_t size)
struct multicall_space ret = { NULL, NULL };
BUG_ON(preemptible());
- BUG_ON(b->argidx > MC_ARGS);
+ BUG_ON(b->argidx >= MC_ARGS);
if (b->mcidx == 0)
return ret;
@@ -224,14 +224,14 @@ struct multicall_space xen_mc_extend_args(unsigned long op, size_t size)
if (b->entries[b->mcidx - 1].op != op)
return ret;
- if ((b->argidx + size) > MC_ARGS)
+ if ((b->argidx + size) >= MC_ARGS)
return ret;
ret.mc = &b->entries[b->mcidx - 1];
ret.args = &b->args[b->argidx];
b->argidx += size;
- BUG_ON(b->argidx > MC_ARGS);
+ BUG_ON(b->argidx >= MC_ARGS);
return ret;
}
diff --git a/drivers/rtc/rtc-m41t93.c b/drivers/rtc/rtc-m41t93.c
index 1a84b3e227d1..7317d3b9a3d5 100644
--- a/drivers/rtc/rtc-m41t93.c
+++ b/drivers/rtc/rtc-m41t93.c
@@ -189,7 +189,7 @@ static int __devinit m41t93_probe(struct spi_device *spi)
static int __devexit m41t93_remove(struct spi_device *spi)
{
- struct rtc_device *rtc = platform_get_drvdata(spi);
+ struct rtc_device *rtc = spi_get_drvdata(spi);
if (rtc)
rtc_device_unregister(rtc);
diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index 6f86ba0175ac..969cdd2fe124 100644
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -298,7 +298,7 @@ omap2_mcspi_txrx_dma(struct spi_device *spi, struct spi_transfer *xfer)
unsigned int count, c;
unsigned long base, tx_reg, rx_reg;
int word_len, data_type, element_count;
- int elements;
+ int elements = 0;
u32 l;
u8 * rx;
const u8 * tx;
diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index 3ff822b48145..553da68bd510 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -626,6 +626,9 @@ int xen_allocate_pirq_gsi(unsigned gsi)
*
* Note: We don't assign an event channel until the irq actually started
* up. Return an existing irq if we've already got one for the gsi.
+ *
+ * Shareable implies level triggered, not shareable implies edge
+ * triggered here.
*/
int xen_bind_pirq_gsi_to_irq(unsigned gsi,
unsigned pirq, int shareable, char *name)
@@ -664,16 +667,13 @@ int xen_bind_pirq_gsi_to_irq(unsigned gsi,
pirq_query_unmask(irq);
/* We try to use the handler with the appropriate semantic for the
- * type of interrupt: if the interrupt doesn't need an eoi
- * (pirq_needs_eoi returns false), we treat it like an edge
- * triggered interrupt so we use handle_edge_irq.
- * As a matter of fact this only happens when the corresponding
- * physical interrupt is edge triggered or an msi.
+ * type of interrupt: if the interrupt is an edge triggered
+ * interrupt we use handle_edge_irq.
*
- * On the other hand if the interrupt needs an eoi (pirq_needs_eoi
- * returns true) we treat it like a level triggered interrupt so we
- * use handle_fasteoi_irq like the native code does for this kind of
+ * On the other hand if the interrupt is level triggered we use
+ * handle_fasteoi_irq like the native code does for this kind of
* interrupts.
+ *
* Depending on the Xen version, pirq_needs_eoi might return true
* not only for level triggered interrupts but for edge triggered
* interrupts too. In any case Xen always honors the eoi mechanism,
@@ -681,7 +681,7 @@ int xen_bind_pirq_gsi_to_irq(unsigned gsi,
* hasn't received an eoi yet. Therefore using the fasteoi handler
* is the right choice either way.
*/
- if (pirq_needs_eoi(irq))
+ if (shareable)
irq_set_chip_and_handler_name(irq, &xen_pirq_chip,
handle_fasteoi_irq, name);
else
diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
index 1cd4c3a1862d..53ed1ad2c112 100644
--- a/fs/cifs/Kconfig
+++ b/fs/cifs/Kconfig
@@ -7,6 +7,7 @@ config CIFS
select CRYPTO_MD5
select CRYPTO_HMAC
select CRYPTO_ARC4
+ select CRYPTO_ECB
select CRYPTO_DES
help
This is the client VFS module for the Common Internet File System
@@ -148,7 +149,7 @@ config CIFS_FSCACHE
config CIFS_ACL
bool "Provide CIFS ACL support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && CIFS_XATTR
+ depends on EXPERIMENTAL && CIFS_XATTR && KEYS
help
Allows to fetch CIFS/NTFS ACL from the server. The DACL blob
is handed over to the application/caller.
diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index dfbd9f1f373d..5a0ee7f2af06 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -184,7 +184,7 @@ int cifs_verify_signature(struct smb_hdr *cifs_pdu,
if (cifs_pdu == NULL || server == NULL)
return -EINVAL;
- if (cifs_pdu->Command == SMB_COM_NEGOTIATE)
+ if (!server->session_estab)
return 0;
if (cifs_pdu->Command == SMB_COM_LOCKING_ANDX) {
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 6d88b82537c3..bb659eb73810 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -784,7 +784,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
struct smb_vol *vol)
{
char *value, *data, *end;
- char *mountdata_copy, *options;
+ char *mountdata_copy = NULL, *options;
unsigned int temp_len, i, j;
char separator[2];
short int override_uid = -1;
@@ -1391,7 +1391,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
"/proc/fs/cifs/LookupCacheEnabled to 0\n");
} else if (strnicmp(data, "fsc", 3) == 0) {
#ifndef CONFIG_CIFS_FSCACHE
- cERROR(1, "FS-Cache support needs CONFIG_CIFS_FSCACHE"
+ cERROR(1, "FS-Cache support needs CONFIG_CIFS_FSCACHE "
"kernel config option set");
goto cifs_parse_mount_err;
#endif
@@ -1976,7 +1976,7 @@ cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb_vol *volume_info)
warned_on_ntlm = true;
cERROR(1, "default security mechanism requested. The default "
"security mechanism will be upgraded from ntlm to "
- "ntlmv2 in kernel release 2.6.41");
+ "ntlmv2 in kernel release 3.1");
}
ses->overrideSecFlg = volume_info->secFlg;
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-03 08:56:18 +0000