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[linux-merge]linux integration; annotated tag, v6.1.1, created. v6.1.1
by postmaster＠open-mesh.org 26 Dec '22

26 Dec '22

The annotated tag, v6.1.1 has been created at 328192d2bf67781d5485a10aca3c256dc707828a (tag) tagging ebdb69c5b054f115ef5ff72f0bb2aaa1718904e6 (commit) replaces v6.1 tagged by Greg Kroah-Hartman on Wed Dec 21 17:48:20 2022 +0100 - Shortlog ------------------------------------------------------------ This is the 6.1.1 stable release -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmOjONUACgkQONu9yGCS aT5F1A/9E4PZt92roZ7SPLJXue+eQCQGyU/+0zIDVz88a0ss/CDM3c4nSWu2pQzA YdhIPhaRGHMShIX/6hSyR5rG4Y0K8l1axowMQB3iaAo6Wgj+rjEJ5PhJXL7CdegC V+iFgQX9bT+oBO1YDD17DNBxJBFIKvwoLvOHkJjMsYNc3eFAlxS1OFRWcOX3kkN6 AmDcPXGfSQjOvWpZKn2yfj7Sz1yE2HAl/UD3vH+L52mcbFVs7Su7E7kDKXUpkyya JJ3ppVPQpgQPfY0JwpzVmNwxAHqOc4JGmA6REOudtuQ5jI8RWGo/VzT5BfN3Bz4T pte5nCYYv0Psft3TfScAxz/f6n92+8JD6Gazusrk0yicVzoOsqWZmJs69LwvqW6S OLIFdxJG4wXjj2E1rruU96+peImn3IhFOOEQ1lGwaY5G8IRnjyfpg9NQ8bDvouNP JEHyCmI/0iAzFBiK2tW7H/+j9I4zx5PZpbb9jbujUjjh76Fm/4VMAHXSbcCyTcu8 Uc+Ir77uV9V4Eg4GPu//4Lq15oQBk6sYEhG1IKiBmYCbTSCZ5YJuox01OWGuG2aF T/ivdFJsJ/y289TeRmd40/OqM2730OQTLZutRe7yMtqiRSISYDniYQbdalBRtD/P /bvpHlQWhGz74EtiqazPzPfzyop/njzotaIQNLiCYZDnC1NEYSE= =uunz -----END PGP SIGNATURE----- ----------------------------------------------------------------------- -- linux integration

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[linux-merge]linux integration; annotated tag, v5.4.228, created. v5.4.228
by postmaster＠open-mesh.org 26 Dec '22

26 Dec '22

The annotated tag, v5.4.228 has been created at c56c3a9d4cd9a901d30fe149f8e8f6d39e7c07f7 (tag) tagging 851c2b5fb7936d54e1147f76f88e2675f9f82b52 (commit) replaces v5.4.227 tagged by Greg Kroah-Hartman on Mon Dec 19 12:25:14 2022 +0100 - Shortlog ------------------------------------------------------------ This is the 5.4.228 stable release -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmOgShoACgkQONu9yGCS aT6y8hAArfx14MjKT2KO2ofFZbFhgSL7t9EKwbhUgL6uu+0zHqjyPOf4iSWiRDCx cR9bEV15klGIHeu9PWlk6+EGz7lGRStJXlctTGvPTTsvP01LOmqFISSktuB0p9QO oaJGAgMIVWj8O1Q6W6zRrxAIB+Dc4kVwaiiyNccc4V+4GYGOVR36f4sr6x9DSspy cFke4iwDnCENxVa/HzbQBVZ7l1DagW20xbm6grHLqPcyK3NKcpQqRSLKtFQHjjpx pv7+XHYq7CpARSM+pmO6PcyCVI8+/VZj99nqRobhOTZmEawUvW6RFX19+IOVFSTX 4ZCvk49g+AHQJRY1+AwnYCPZYle3qCjDjrAldBf+Hf906SyVS4t9IG7i6i2AMjcT k/A6GLFVswAN+oV5hN7InZYFLdznzWJfIyCZXzFGaFx5p3mTCO6F9s/JYRlgR40Q YXeUZGlH13gJoQXN3EWrxwQnXGuXUJnHpbCWgiUFq8lKwVvOs1NvjjLbdPzFrwmW YGIG1lgKOcA26JqqvKC0+WnfW6dlsNQY39J/4eY6r7RfFcbNJQK03ZCCuUpNHIGw A/X8uArb7W+sm9N2o/gW7dulP0Ih2ll/aq2eXdfnEAq78n7DxEieQSgKOkgqfrhS 9M+zyRF6EcQkF5CzSmjyaPpVmNaND/LaHnIrb5LvPOel0eCenGo= =UWla -----END PGP SIGNATURE----- ----------------------------------------------------------------------- -- linux integration

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[linux-merge]linux integration; annotated tag, v5.10.161, created. v5.10.161
by postmaster＠open-mesh.org 26 Dec '22

26 Dec '22

The annotated tag, v5.10.161 has been created at 7b932a1b1ce872447d3bcd7716493b6c1661a90d (tag) tagging 1a9148dfd8e03835dc7617cee696dd18c0000e99 (commit) replaces v5.10.159 tagged by Greg Kroah-Hartman on Wed Dec 21 17:32:12 2022 +0100 - Shortlog ------------------------------------------------------------ This is the 5.10.161 stable release -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmOjNQwACgkQONu9yGCS aT77vA/+ObviSj6xTnLmHY8o409jNc1IUMJzUOLRaHs2j3ZZGE4WCjZTUajx/TMA 1rBSxy5/iEs2JnOKmJHSzxlLePuWDOxoiPq8JeWCelxjicz0aojq6cZkJF9dRgQV l2NMEMH3ywKvJSoLMz4xU+m5u63QHNLSm3purim9wsCFvN5zN0ygyB60qUzOmQL4 So+/gLq483XhEXUewwKCwROClER43Cgi5bJ3uE5QBypEtiACczb6JTLTg9kvIhih c1I5GLXUeHuluY90T///K/EBlERrrpM2KojHlOM0kQ2BCLMxPVLq9F/vBDJ9wWkF i7hvYrlQEvJTbo52QUw/DjYTb/X7Hzn5i70lt8fxv3fHmXokOot2kXhnfVr5v++e 8xVoNhkRRkoq0MPVtls9GVFvXlyDal7Rb+7OUd2PNDDCTCp0WWk+VCgboxiz6LL3 EORAQPZZjaFpeZ8obYEVC72zRz8JfMxP37tWoGh0ifva7KrkXP37zAzPHBdivPnj p+VDFDCgdqgpktn5yFNj7RbaCvCzM2NQuMlC7wWspecwd335Z5rRScKUNphPisy+ 8MOVqDbaxU5Ivo7O4OLlRVOqeJ7y2sijFelBCo/BBc/B1pCRc1P5nxSQL4u2kuto /5PIZ7jZ/n8STDAjDAufvKht3oH94iR1CWIGn1Lbqm73lj8GSqo= =Qq8Q -----END PGP SIGNATURE----- ----------------------------------------------------------------------- -- linux integration

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[linux-merge]linux integration; annotated tag, v5.15.85, created. v5.15.85
by postmaster＠open-mesh.org 26 Dec '22

26 Dec '22

The annotated tag, v5.15.85 has been created at 35cedc48ec293425276f44f290df4e4616295595 (tag) tagging 5827ddaf4534c52d31dd464679a186b41810ef76 (commit) replaces v5.15.83 tagged by Greg Kroah-Hartman on Wed Dec 21 17:36:41 2022 +0100 - Shortlog ------------------------------------------------------------ This is the 5.15.85 stable release -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmOjNhoACgkQONu9yGCS aT5DXhAAtPM2I+HAdy2OLp4uD8uNc7o85xcyy3lykdl9O5BA2HzigspEpfqstSup 9b0M+tgqWCq5McAcLMcgTp/LyqDYOJN//n87WBUf+MicSoLfAXffgdr0ataHUMPV yzbf5YYzDFPdjptWu0QCuMIOQvY2GBnjgFk1r/di3t2LyqYMZIGlDLSHTPXL/S8f ZqiDuvUugor9zauxJ0XNwGKrLnv8h8vxSTNwOwhCy7Ryv5wTRiv2jUTChYOgmStj S7lQlG35bTJLhKxB5qa+JNalgVzsRq6pwUOl5feFSktCFDPGlQ0ebf8R6MSCcp7S a6OW7wOhWDUGaYJaU8BHsf3QE4LjSTE8j/3VPDgtZsOLb9VT4YYhRnVgjKORI/1q /s9uNHR03+zS3v8aVnNhae0BI7oqKnlsjtS+cK9Y+rC/XG+1IckKuPjGQcTfa2E0 XiwoFNfiIjoyHG6mKN6z4vvyCHtCI0AXtPz3FQysAmyJ7SV/9BBep5XGzhmn7/B8 a0aaG4cCORIRduxYzsWwnaQT1kE0HH4UVwGK5M95HpL67wzaX5UkxivL5C9psgS0 x6v3go91b7THevv3N8waPZrJ4tv/GSvTaKsd+BMwkEOwlUha5R0esAM33Xjdz7dp jRE1KGESFmuXEoRDlH1YkW12qFZAvX6tqYJLuZZ0Zs8S5kwcXFw= =I3jQ -----END PGP SIGNATURE----- ----------------------------------------------------------------------- -- linux integration

1 0

[linux-merge]linux integration; annotated tag, v6.0.15, created. v6.0.15
by postmaster＠open-mesh.org 26 Dec '22

26 Dec '22

The annotated tag, v6.0.15 has been created at 731f8c357d25a9fe5a5b9992bb7c0dd6d1c7862f (tag) tagging 0106d88e2d2781a962e99c11d1ab336b0d7e893f (commit) replaces v6.0.13 tagged by Greg Kroah-Hartman on Wed Dec 21 17:41:19 2022 +0100 - Shortlog ------------------------------------------------------------ This is the 6.0.15 stable release -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmOjNy8ACgkQONu9yGCS aT6aFxAAwMhavKq2kZ+KeOfn1KpG9l9JeDD0muUoFDIpitf0QbHELa90aCSi4AMV ivnVhGHiv7St63w8l0mVuB2m2aAUjlvAYIGvj8Js17xzB2sGVpztU9vMACSk0Dcd utDUWTXTa9UqqCNeKY9JHJurBJpi3RzkDessRk/3CQ6bViIvgiW9W8oi3l2fwmAo QgGdjob1aLnY9SeSSr27p+v/XEdd/qHdzI1S4n4g2AbH43IjSgCyN1ly+BNtpfda /7xvUegHfN8jncxjsJ8ZFXa5F/GXTiHoh3HJmPTpVvWOeJs6qCRpmYp76yaSpZVu crxCjWLK2FaymvneLH3KLWMa/1VuYQJPutYuCu2Q/v9L9vB2K6ihGjZQNM4Fx+W1 uM8X95uCS5slLczstBeLWsWOeX95PfcAZkZx4CdUu4lYtpoR3hi5xPIKhO9rzkmL /XY3+bp5Oi4SyV7d0zTRsGRCV2nhes/t1tqJfp8Pn+8H9f6YL81v+XElz+3MM8ti JeDCSKPhwG+IVIHNUQz1wSBlODf1VIWIw4pGNysE+IDy4aiIEXXmUuLW1Aq1siVb NlsRGtyN0d6C2LQG1xwJjPDEJktohal9/OwWNkCNmBP/kHiZamD94ElmyfdfPCon yQpxfHjY+tlPXga8/FwPmHZdugzxc5sPHfUhc1InSLFbOFoZZXU= =f9x3 -----END PGP SIGNATURE----- ----------------------------------------------------------------------- -- linux integration

1 0

[linux-merge]linux integration; annotated tag, v6.2-rc1, created. v6.2-rc1
by postmaster＠open-mesh.org 25 Dec '22

25 Dec '22

The annotated tag, v6.2-rc1 has been created at e05dec85e78317f251eddd27e0357b2253d9dfc4 (tag) tagging 1b929c02afd37871d5afb9d498426f83432e71c2 (commit) replaces v6.1 tagged by Linus Torvalds on Sun Dec 25 13:41:39 2022 -0800 - Shortlog ------------------------------------------------------------ Linux 6.2-rc1 -----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmOow5MeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGEBIH/jGKh52gLCUR/9SS zAE8G43TqH4N2n4C5Ntg48LONdJPYFeaflMTZRPbETXRizaajVR9ZticH2DYW0xZ DVX4HcWAJL1NvVi5qdBW5xslof1bID2N4tBlZSuWKwYdZEQk8nFDsN4NnmpaPmFN vl4G0SOSU0U2RyTDbYfxg/YLNKgi19+Sjs6AwlpfV3iH/O8vRnhMg7GzycXGL7Q7 ToBaRPNP813Biz5TjLjLmpekNhWB4O2GqsB8zM42k/jqTI8UzCUpjlfnOAFV85wr U1x82ooSsUhU72oSfBtPorAqI2BsSABbyrhbU6Bo932sGefs5agFrg2iL2ZaH+KI ce/vxMY= =Z26x -----END PGP SIGNATURE----- Jakub Kicinski (1): genetlink: introduce split op representation Jason A. Donenfeld (1): treewide: use get_random_u32_below() instead of deprecated function Linus Torvalds (1): Merge tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next ----------------------------------------------------------------------- -- linux integration

1 0

[linux-merge]linux integration; branch, batadv/lts/4.9, updated. v4.9.336-2-gd30325df032f
by postmaster＠open-mesh.org 21 Dec '22

21 Dec '22

The following commit has been merged in the batadv/lts/4.9 branch: commit d30325df032f0e2513396b25a035e170747a83a0 Author: Shigeru Yoshida <syoshida(a)redhat.com> Date: Sat Aug 20 12:25:16 2022 +0900 batman-adv: Fix hang up with small MTU hard-interface commit b1cb8a71f1eaec4eb77051590f7f561f25b15e32 upstream. The system hangs up when batman-adv soft-interface is created on hard-interface with small MTU. For example, the following commands create batman-adv soft-interface on dummy interface with zero MTU: # ip link add name dummy0 type dummy # ip link set mtu 0 dev dummy0 # ip link set up dev dummy0 # ip link add name bat0 type batadv # ip link set dev dummy0 master bat0 These commands cause the system hang up with the following messages: [ 90.578925][ T6689] batman_adv: bat0: Adding interface: dummy0 [ 90.580884][ T6689] batman_adv: bat0: The MTU of interface dummy0 is too small (0) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.586264][ T6689] batman_adv: bat0: Interface activated: dummy0 [ 90.590061][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 90.595517][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 90.598499][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) This patch fixes this issue by returning error when enabling hard-interface with small MTU size. Fixes: c6c8fea29769 ("net: Add batman-adv meshing protocol") Signed-off-by: Shigeru Yoshida <syoshida(a)redhat.com> Signed-off-by: Sven Eckelmann <sven(a)narfation.org> Signed-off-by: Simon Wunderlich <sw(a)simonwunderlich.de> diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c index eaf0a483211a..f8cba57b7be4 100644 --- a/net/batman-adv/hard-interface.c +++ b/net/batman-adv/hard-interface.c @@ -509,6 +509,9 @@ int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface, int max_header_len = batadv_max_header_len(); int ret; + if (hard_iface->net_dev->mtu < ETH_MIN_MTU + max_header_len) + return -EINVAL; + if (hard_iface->if_status != BATADV_IF_NOT_IN_USE) goto out; -- linux integration

1 0

[linux-merge]linux integration; branch, batadv/lts/4.14, updated. v4.14.302-1-g4f9d18e1608b
by postmaster＠open-mesh.org 21 Dec '22

21 Dec '22

The following commit has been merged in the batadv/lts/4.14 branch: commit 4f9d18e1608bf64a3b6d8782205adf6196cb8ed9 Author: Shigeru Yoshida <syoshida(a)redhat.com> Date: Sat Aug 20 12:25:16 2022 +0900 batman-adv: Fix hang up with small MTU hard-interface commit b1cb8a71f1eaec4eb77051590f7f561f25b15e32 upstream. The system hangs up when batman-adv soft-interface is created on hard-interface with small MTU. For example, the following commands create batman-adv soft-interface on dummy interface with zero MTU: # ip link add name dummy0 type dummy # ip link set mtu 0 dev dummy0 # ip link set up dev dummy0 # ip link add name bat0 type batadv # ip link set dev dummy0 master bat0 These commands cause the system hang up with the following messages: [ 90.578925][ T6689] batman_adv: bat0: Adding interface: dummy0 [ 90.580884][ T6689] batman_adv: bat0: The MTU of interface dummy0 is too small (0) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.586264][ T6689] batman_adv: bat0: Interface activated: dummy0 [ 90.590061][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 90.595517][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 90.598499][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) This patch fixes this issue by returning error when enabling hard-interface with small MTU size. Fixes: c6c8fea29769 ("net: Add batman-adv meshing protocol") Signed-off-by: Shigeru Yoshida <syoshida(a)redhat.com> Signed-off-by: Sven Eckelmann <sven(a)narfation.org> Signed-off-by: Simon Wunderlich <sw(a)simonwunderlich.de> diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c index 5fe2e63370ad..c2a13f33ac47 100644 --- a/net/batman-adv/hard-interface.c +++ b/net/batman-adv/hard-interface.c @@ -716,6 +716,9 @@ int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface, int max_header_len = batadv_max_header_len(); int ret; + if (hard_iface->net_dev->mtu < ETH_MIN_MTU + max_header_len) + return -EINVAL; + if (hard_iface->if_status != BATADV_IF_NOT_IN_USE) goto out; -- linux integration

1 0

[linux-merge]linux integration; branch, batadv/lts/4.19, updated. v4.19.269-1-g70f10c083403
by postmaster＠open-mesh.org 21 Dec '22

21 Dec '22

The following commit has been merged in the batadv/lts/4.19 branch: commit 70f10c083403f5a53b03f1912b8ce42ba7c1611b Author: Shigeru Yoshida <syoshida(a)redhat.com> Date: Sat Aug 20 12:25:16 2022 +0900 batman-adv: Fix hang up with small MTU hard-interface commit b1cb8a71f1eaec4eb77051590f7f561f25b15e32 upstream. The system hangs up when batman-adv soft-interface is created on hard-interface with small MTU. For example, the following commands create batman-adv soft-interface on dummy interface with zero MTU: # ip link add name dummy0 type dummy # ip link set mtu 0 dev dummy0 # ip link set up dev dummy0 # ip link add name bat0 type batadv # ip link set dev dummy0 master bat0 These commands cause the system hang up with the following messages: [ 90.578925][ T6689] batman_adv: bat0: Adding interface: dummy0 [ 90.580884][ T6689] batman_adv: bat0: The MTU of interface dummy0 is too small (0) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.586264][ T6689] batman_adv: bat0: Interface activated: dummy0 [ 90.590061][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 90.595517][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 90.598499][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) This patch fixes this issue by returning error when enabling hard-interface with small MTU size. Fixes: c6c8fea29769 ("net: Add batman-adv meshing protocol") Signed-off-by: Shigeru Yoshida <syoshida(a)redhat.com> Signed-off-by: Sven Eckelmann <sven(a)narfation.org> Signed-off-by: Simon Wunderlich <sw(a)simonwunderlich.de> diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c index 6d68cdb9dd77..58cda4ce886d 100644 --- a/net/batman-adv/hard-interface.c +++ b/net/batman-adv/hard-interface.c @@ -742,6 +742,9 @@ int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface, int max_header_len = batadv_max_header_len(); int ret; + if (hard_iface->net_dev->mtu < ETH_MIN_MTU + max_header_len) + return -EINVAL; + if (hard_iface->if_status != BATADV_IF_NOT_IN_USE) goto out; -- linux integration

1 0

[linux-merge]linux integration; branch, batadv/lts/5.4, updated. v5.4.227-12-gafadecc5d806
by postmaster＠open-mesh.org 21 Dec '22

21 Dec '22

The following commit has been merged in the batadv/lts/5.4 branch: commit afadecc5d806dd6a045c73042c13a3db663dd246 Author: Shigeru Yoshida <syoshida(a)redhat.com> Date: Sat Aug 20 12:25:16 2022 +0900 batman-adv: Fix hang up with small MTU hard-interface commit b1cb8a71f1eaec4eb77051590f7f561f25b15e32 upstream. The system hangs up when batman-adv soft-interface is created on hard-interface with small MTU. For example, the following commands create batman-adv soft-interface on dummy interface with zero MTU: # ip link add name dummy0 type dummy # ip link set mtu 0 dev dummy0 # ip link set up dev dummy0 # ip link add name bat0 type batadv # ip link set dev dummy0 master bat0 These commands cause the system hang up with the following messages: [ 90.578925][ T6689] batman_adv: bat0: Adding interface: dummy0 [ 90.580884][ T6689] batman_adv: bat0: The MTU of interface dummy0 is too small (0) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.586264][ T6689] batman_adv: bat0: Interface activated: dummy0 [ 90.590061][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 90.595517][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 90.598499][ T6689] batman_adv: bat0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) This patch fixes this issue by returning error when enabling hard-interface with small MTU size. Fixes: c6c8fea29769 ("net: Add batman-adv meshing protocol") Signed-off-by: Shigeru Yoshida <syoshida(a)redhat.com> Signed-off-by: Sven Eckelmann <sven(a)narfation.org> Signed-off-by: Simon Wunderlich <sw(a)simonwunderlich.de> diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c index 5f44c94ad707..70306d8f3b32 100644 --- a/net/batman-adv/hard-interface.c +++ b/net/batman-adv/hard-interface.c @@ -731,6 +731,9 @@ int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface, int max_header_len = batadv_max_header_len(); int ret; + if (hard_iface->net_dev->mtu < ETH_MIN_MTU + max_header_len) + return -EINVAL; + if (hard_iface->if_status != BATADV_IF_NOT_IN_USE) goto out; -- linux integration

1 0

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