/// Find missing iounmaps. /// //# This only signals a missing iounmap when there is an iounmap later //# in the same function. //# False positives can be due to loops. // // Confidence: Moderate // Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. // Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. // URL: http://coccinelle.lip6.fr/ // Comments: // Options: virtual context virtual org virtual report @iom@ expression e; statement S,S1; int ret; position p1,p2,p3; @@ e = \(ioremap@p1\|ioremap_nocache@p1\)(...) ... when != iounmap(e) if (<+...e...+>) S ... when any when != iounmap(e) when != if (...) { ... iounmap(e); ... } ( if (ret == 0) S1 | if (...) { ... return 0; } | if (...) { ... return <+...e...+>; } | *if@p2 (...) { ... when != iounmap(e) when forall return@p3 ...; } ) ... when any iounmap(e); @script:python depends on org@ p1 << iom.p1; p2 << iom.p2; p3 << iom.p3; @@ cocci.print_main("ioremap",p1) cocci.print_secs("if",p2) cocci.print_secs("needed iounmap",p3) @script:python depends on report@ p1 << iom.p1; p2 << iom.p2; p3 << iom.p3; @@ msg = "ERROR: missing iounmap; ioremap on line %s and execution via conditional on line %s" % (p1[0].line,p2[0].line) coccilib.report.print_report(p3[0],msg) -pump-back'>packet-rx-pump-back net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/net/ipv4/tcp_ipv4.c
diff options
context:
space:
mode:
authorAleksander Morgado <aleksander@aleksander.es>2017-01-18 21:31:31 +0100
committerJohan Hovold <johan@kernel.org>2017-01-19 09:08:37 +0100
commit24d615a694d649aa2e167c3f97f62bdad07e3f84 (patch)
tree2fe33c115bdec6bf4b01e27afd90bb16fa668e22 /net/ipv4/tcp_ipv4.c
parent49def1853334396f948dcb4cedb9347abb318df5 (diff)
USB: serial: qcserial: add Dell DW5570 QDL
The Dell DW5570 is a re-branded Sierra Wireless MC8805 which will by default boot with vid 0x413c and pid 0x81a3. When triggered QDL download mode, the device switches to pid 0x81a6 and provides the standard TTY used for firmware upgrade. Cc: <stable@vger.kernel.org> Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')