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* [AUDIT] LOGIN message credentialsSteve Grubb2005-04-29
| | | | | | | | | | | | Attached is a new patch that solves the issue of getting valid credentials into the LOGIN message. The current code was assuming that the audit context had already been copied. This is not always the case for LOGIN messages. To solve the problem, the patch passes the task struct to the function that emits the message where it can get valid credentials. Signed-off-by: Steve Grubb <sgrubb@redhat.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [AUDIT] Requeue messages at head of queue, up to audit_backlogChris Wright2005-04-29
| | | | | | | | | If netlink_unicast() fails, requeue the skb back at the head of the queue it just came from, instead of the tail. And do so unless we've exceeded the audit_backlog limit; not according to some other arbitrary limit. From: Chris Wright <chrisw@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Add audit uid to netlink credentialsSerge Hallyn2005-04-29
| | | | | | | | | | Most audit control messages are sent over netlink.In order to properly log the identity of the sender of audit control messages, we would like to add the loginuid to the netlink_creds structure, as per the attached patch. Signed-off-by: Serge Hallyn <serue@us.ibm.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* audit: update pointer to userspace tools, remove emacs mode tags2005-04-29
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* mips: warning fix audit_arch()Yoichi Yuasa2005-04-29
| | | | | | | arch/mips/kernel/ptrace.c:305: warning: function declaration isn't a prototype Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [PATCH] fix ia64 syscall auditingAmy Griffis2005-04-29
| | | | | | | | | | | | | | | Attached is a patch against David's audit.17 kernel that adds checks for the TIF_SYSCALL_AUDIT thread flag to the ia64 system call and signal handling code paths.The patch enables auditing of system calls set up via fsys_bubble_down, as well as ensuring that audit_syscall_exit() is called on return from sigreturn. Neglecting to check for TIF_SYSCALL_AUDIT at these points results in incorrect information in audit_context, causing frequent system panics when system call auditing is enabled on an ia64 system. Signed-off-by: Amy Griffis <amy.griffis@hp.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [AUDIT] Avoid using %*.*s format strings.Peter Martuccelli2005-04-29
| | | | | | | | They don't seem to work correctly (investigation ongoing), but we don't actually need to do it anyway. Patch from Peter Martuccelli <peterm@redhat.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [AUDIT] Fix signedness of 'serial' in various routines.Steve Grubb2005-04-29
| | | | | | | | | | Attached is a patch that corrects a signed/unsigned warning. I also noticed that we needlessly init serial to 0. That only needs to occur if the kernel was compiled without the audit system. -Steve Grubb Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [AUDIT] Don't allow ptrace to fool auditing, log arch of audited syscalls.2005-04-29
| | | | | | | | | | | | | | | | | | We were calling ptrace_notify() after auditing the syscall and arguments, but the debugger could have _changed_ them before the syscall was actually invoked. Reorder the calls to fix that. While we're touching ever call to audit_syscall_entry(), we also make it take an extra argument: the architecture of the syscall which was made, because some architectures allow more than one type of syscall. Also add an explicit success/failure flag to audit_syscall_exit(), for the benefit of architectures which return that in a condition register rather than only returning a single register. Change type of syscall return value to 'long' not 'int'. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* namei: add audit_inode to all branches in path_lookupPrasanna Meda2005-04-29
| | | | | | | | | | | | | | | Main change is in path_lookup: added a goto to do audit_inode instead of return statement, when emul_lookup_dentry for root is successful.The existing code does audit_inode only when lookup is done in normal root or cwd. Other changes: Some lookup routines are returning zero on success, and some are returning zero on failure. I documented the related function signatures in this code path, so that one can glance over abstract functions without understanding the entire code. Signed-off-by: Prasanna Meda <pmeda@akamai.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* audit_log_untrustedstring() warning fixAndrew Morton2005-04-29
| | | | | | | | kernel/audit.c: In function `audit_log_untrustedstring': kernel/audit.c:736: warning: comparison is always false due to limited range of data type Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* AUDIT: Avoid log pollution by untrusted strings.2005-04-29
| | | | | | | | | | We log strings from userspace, such as arguments to open(). These could be formatted to contain \n followed by fake audit log entries. Provide a function for logging such strings, which gives a hex dump when the string contains anything but basic printable ASCII characters. Use it for logging filenames. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [PATCH] x86_64: fix PT_NOTE addition to IA32 vDSORoland McGrath2005-04-29
| | | | | | | | The addition of the PT_NOTE didn't take in the x86_64 version of the i386 vDSO, because I forgot the linker script bit in that copy. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Do not sleep interruptible after socket connect failureSteve French2005-04-29
| | | | | | | | | .. since it can be due to pending kill. Update readme information to better describe cifs umount Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Do not init smb requests or block when sending requestsSteve French2005-04-29
| | | | | | | | | | if cifsd thread is no longer running to demultixplex responses. Do not send FindClose request when FindFirst failed without reaching end of search. Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: handle termination of cifs oplockd kernel threadSteve French2005-04-29
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Fix mapping of EMLINK caseSteve French2005-04-29
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Handle case of multiple trans2 responses for one SMB request ↵Steve French2005-04-29
| | | | | | | (part 2 of 2) Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: cleanup various long linesSteve French2005-04-29
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Handle multiple response transact2 part 1 of 2Steve French2005-04-29
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Ease memory pressure, do not use large buffers in byte range ↵Steve French2005-04-29
| | | | | | | lock requests. Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: missing semicolon from previous fixSteve French2005-04-29
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Better handle errors on second socket recv message callSteve French2005-04-29
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: improve check for search entry going beyond end of SMB transactSteve French2005-04-29
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Fix caching problemSteve French2005-04-29
| | | | | | | | | pointed out by Dave Stahl and Vince Negri in which cifs can update the last modify time on a server modified file without invalidating the local cached data due to an intervening readdir. Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: remove cifs_kcalloc and check for NULL return on kcalloc in ↵Steve French2005-04-29
| | | | | | | | | session initialization Suggested by: Adrian Bunk and Dave Miller Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Missing initialization for largeBuf flag left out of previous ↵Steve French2005-04-29
| | | | | | | changeset Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Do not use large smb buffers in response pathSteve French2005-04-29
| | | | | | | | | unless response is larger than 256 bytes. This cuts more than 1/3 of the large memory allocations that cifs does and should be a huge help to memory pressure under stress. Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: cleanup of ifdefs usage so it is more consistentSteve French2005-04-29
| | | | | | | | And fix to not needlessly send new POSIX QFSInfo when server does not explicitly claim support for the new protocol extensions. Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: CIFS ioctl needed by umount.cifs utilitySteve French2005-04-29
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Do not interpret oplock break responses as responses to an ↵Steve French2005-04-29
| | | | | | | | | unrelated command .. even if the multiplex ids match. Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Fix PPC64 compile errorSteve French2005-04-29
| | | | | | | | .. and do not double endian convert the special characters whem mounted with mapchars mount parm. Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: character mapping of special characters (part 3 of 3)Steve French2005-04-29
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: finish up of special character mapping capable unicode ↵Steve French2005-04-29
| | | | | | | conversion routine part 2 of 3 Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: remove a few redundant null pointer checks, and cleanup misc ↵Steve French2005-04-29
| | | | | | | | | source formatting Mostly suggested by Jesper Juhl Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Add new mount parm mapcharsSteve French2005-04-29
| | | | | | | | | For handling seven special characters that shells use for filenames. This first parts implements conversions from Unicode. Signed-off-by: Steve French Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: fix rare oops in cifs_closeSteve French2005-04-29
| | | | | | | Protect access to cifs file list in cifs_close path Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Fix multiuser packet signing to use the right sequence number ↵Steve French2005-04-29
| | | | | | | and mac session key Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Enable ioctl support in POSIX extensions to handle lsattrSteve French2005-04-29
| | | | | | | | remove sparse warnings, unnecessary pad in QueryFileInfo and redundant function define. Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Gracefully turn off serverino (when serverino is enabled on mount)Steve French2005-04-29
| | | | | | | | Old servers such as NT4 do not support this level of FindFirst (and retry with a lower infolevel) Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: add support for chattr/lsattr in new CIFS POSIX extensionsSteve French2005-04-29
| | | | | Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cifs: Only send POSIX ACL calls to server if server claims to ↵Steve French2005-04-29
| | | | | | | support that capability bit Signed-off-by: Steve French (sfrench@us.ibm.com) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Automatic merge of master.kernel.org:/home/rmk/linux-2.6-rmk.gitLinus Torvalds2005-04-28
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| * [PATCH] ARM: AMBA CLCD: X resolutions must be multiples of 16Russell King2005-04-28
| | | | | | | | | | | | | | We ignore the bottom 4 bits of the X resolution, so we should round X resolutions up to the nearest multiple of 16. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
| * [PATCH] ARM: Fix AMBA CLCD fb driver for 32bppRussell King2005-04-28
| | | | | | | | | | | | | | | | | | | | | | We were supporting 24bpp. However, the pixel organisation in memory was 0RGB, so it was 24bpp in 32bit words. This means we're actually supporting 32bpp and not 24bpp. Also, add a check to ensure that we don't exceed the available framebuffer when changing display resolutions. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
| * [PATCH] ARM: Fix AMBA CLCD fb driver for 1bpp/STN mono panelsRussell King2005-04-28
| | | | | | | | | | | | | | Fix the AMBA CLCD framebuffer driver for 1bpp modes and STN monochrome LCD panels. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
| * [PATCH] ARM: Add further explaination for clk_get()Russell King2005-04-27
| | | | | | | | | | | | | | clk_get() comments can be confusing. Add extra explaination of the dev and id parameters to ensure correct usage. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
* | [PATCH] Fix error recovery path for arch_setup_additional_pagesRoland McGrath2005-04-28
| | | | | | | | | | | | | | | | If arch_setup_additional_pages fails, the error path will do some double-frees. This fixes it. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [NET]: /proc/net/stat/* header cleanupOlaf Rempel2005-04-28
| | | | | | | | | | Signed-off-by: Olaf Rempel <razzor@kopf-tisch.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PKT_SCHED]: Fix range in psched_tod_diff() to 0..boundNicolas Dichtel2005-04-28
| | | | | | | | | | | | Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
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