- 19 10月, 2006 6 次提交
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由 Allan Stephens 提交于
This patch allows the compiler to optimize out any code that tries to send debugging output to the null print buffer (TIPC_NULL), a capability that was unintentionally broken during the recent print buffer rework. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
This patch adds a simple test so TIPC doesn't try waking up processes waiting on a socket if there are none waiting. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
TIPC now rejects and logs link setup requests from node <Z.C.N> if the receiving node already has a functional link to that node on the associated interface, or if the requestor is using the same <Z.C.N> as the receiver. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
The stream socket send code was not initializing some required fields of the temporary msghdr structure it was utilizing; this is now fixed. A check has also been added to detect if a user illegally specifies a destination address when sending on an established stream connection. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
This change modifies TIPC's print buffer code as follows: 1) Now supports small print buffers (min. size reduced from 512 bytes to 64) 2) Now uses TIPC_NULL print buffer structure to indicate null device instead of NULL pointer (this simplified error handling) 3) Fixed misuse of console buffer structure by tipc_dump() 4) Added and corrected comments in various places Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 11 10月, 2006 1 次提交
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 04 10月, 2006 1 次提交
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由 Jeff Garzik 提交于
gcc spits out this warning: net/tipc/link.c: In function ‘link_retransmit_failure’: net/tipc/link.c:1669: warning: cast from pointer to integer of different size More than a little bit ugly, storing integers in void*, but at least the code is correct, unlike some of the more crufty Linux kernel code found elsewhere. Rather than having two casts to massage the value into u32, it's easier just to have a single cast and use "%lu", since it's just a printk. Signed-off-by: NJeff Garzik <jeff@garzik.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 22 7月, 2006 2 次提交
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由 Panagiotis Issaris 提交于
Removing useless casts Signed-off-by: NPanagiotis Issaris <takis@issaris.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Panagiotis Issaris 提交于
Signed-off-by: NPanagiotis Issaris <takis@issaris.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 04 7月, 2006 1 次提交
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由 Allan Stephens 提交于
The recent change to direct inspection of bundle buffer tailroom did not account for the possiblity of unrequested tailroom added by skb_alloc(), thereby allowing a bundle to be created that exceeds the current link MTU. An additional check now ensures that bundling works correctly no matter if the bundle buffer is smaller, larger, or equal to the link MTU. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 30 6月, 2006 3 次提交
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Now allocates reply space for "get links" request based on number of actual links, not number of potential links. Also, limits reply to "get links" and "get nodes" requests to 32KB to match capabilities of tipc-config utility that issued request. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com>
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由 Allan Stephens 提交于
Now determines tailroom of bundle buffer by directly inspection of buffer. Previously, buffer was assumed to have a max capacity equal to the link MTU, but the addition of link MTU negotiation means that the link MTU can increase after the bundle buffer is allocated. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 28 6月, 2006 1 次提交
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由 Ingo Molnar 提交于
locking init cleanups: - convert " = SPIN_LOCK_UNLOCKED" to spin_lock_init() or DEFINE_SPINLOCK() - convert rwlocks in a similar manner this patch was generated automatically. Motivation: - cleanliness - lockdep needs control of lock initialization, which the open-coded variants do not give - it's also useful for -rt and for lock debugging in general Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 26 6月, 2006 25 次提交
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
This change improves an earlier change which replaced the large local variable arrays used during broadcasting with dynamically allocated arrays. The temporary arrays are now incoprorated into the multicast link data structure. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Incorporates several related fixes: - switchover now occurs when switching from an active link to a standby link - failure of a standby link no longer initiates switchover - links now display correct # of received packtes following reactivation Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
This also contains enhancements to simplify comparisons in name table publication removal algorithm and to simplify name table sanity checking when shutting down TIPC. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
This change provides user-friendly feedback when TIPC is unable to perform certain configuration operations that don't work properly in certain modes. (In particular, any reconfiguration request that would temporarily take TIPC from network mode to standalone mode, or from standalone mode to not running mode, is disallowed.) Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
This fix prevents a bearer from being enabled using the wrong interface. For example, specifying "eth:eth14" might enable "eth:eth1" by mistake. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
This patch originated by Stephane Ouellette <ouellettes@videotron.ca>. Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Sesterhenn 提交于
This fixes a bug spotted by the coverity checker, bug id #366. If (mod(seqno - prev) != 1) we set buf to NULL, dereference it in the for case, and set it to whatever value happes to be at adress 0+next, if it happens to be non-zero, we even stay in the loop. It seems that the author intended to break there. Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Allan Stephens 提交于
Signed-off-by: NAllan Stephens <allan.stephens@windriver.com> Signed-off-by: NPer Liden <per.liden@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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