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a=openpgp-sha256; l=1763; i=jlayton@kernel.org; h=from:subject:message-id; bh=JE4GNVPNVKkNcA1jpqmX8IvYzHB+7PmSrfcDyeXRZLs=; b=owEBbQKS/ZANAwAKAQAOaEEZVoIVAcsmYgBpX+W9gK75PTtPWqOZdqkgSnHiF5/+OLjav5BQh LQ6WSLzNoSJAjMEAAEKAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCaV/lvQAKCRAADmhBGVaC Fc2MEADKg6yklkAvCj4E7HbZuYhukcahYUkhiJr6s9Cmx08ysx8VeUMh6v2VkTsecYbC4+70tAV l8nv4WOUsUTDowp1tvc0/sz7/2Hzf+BrQ+/oLXazFQWMU+qAIDE2KG1fZ4eXH5/RziCIzTjsyVV WQfLt52vOVUhkx2Q9O2OsO8mq0omg1wvLgAwAtHGrvKOAP9KLOriK/cA5dyUAchlKMIgFpuo3UL naSDa/ODULEppeZRcUSiegKPxpZHgpJUzekiHgNKO1ef1uGJWyPmadrRMQTxDKgHU3d0QUBFPRy e4vMD3bsfS/hnKP+Q3YGKp4vT8pZBvAp3S0nY7TbIF8Gno7YQ6wLMTrwNRF7Ksus564DZpikQyQ Z1vp/C0eCi6Y1/9BACOuv/AaxipBGDR2sU43QFy7S3g1dFlmiokwOIZFB2+jvgiptQ+2Kqv+OkG 2Et3Hg81At5S+sSz/MRyswGtr///ik0I7sPxkuHS72u0fhJxRBf92xon93aDj6aTIs+psF2EefR HUU5h7Km3+IAmuCDehZFAfanpbV4j2wEDY2a6PvPJ6QpsGWA7AB5705Oh8k3uV4EThmdpqmcqJc aSve0hv+Cc2HgVoaAFhypkfr9I4QNt1+P+/3feGfcoYp9R1OzGlgDJE4iURN4iMA6uvvliMP9FA /t5jn5rkkAqVo3w== X-Developer-Key: i=jlayton@kernel.org; a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260108_091607_474830_46AA13F5 X-CRM114-Status: GOOD ( 12.36 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Add the setlease file_operation pointing to generic_setlease to the tmpfs file_operations structures. A future patch will change the default behavior to reject lease attempts with -EINVAL when there is no setlease file operation defined. Add generic_setlease to retain the ability to set leases on this filesystem. Signed-off-by: Jeff Layton --- fs/libfs.c | 2 ++ mm/shmem.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/fs/libfs.c b/fs/libfs.c index 591eb649ebbacf202ff48cd3abd64a175daa291c..697c6d5fc12786c036f0086886297fb5cd52ae00 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -6,6 +6,7 @@ #include #include +#include #include #include #include @@ -570,6 +571,7 @@ const struct file_operations simple_offset_dir_operations = { .iterate_shared = offset_readdir, .read = generic_read_dir, .fsync = noop_fsync, + .setlease = generic_setlease, }; struct dentry *find_next_child(struct dentry *parent, struct dentry *prev) diff --git a/mm/shmem.c b/mm/shmem.c index ec6c01378e9d2bd47db9d7506e4d6a565e092185..88ef1fd5cd38efedbb31353da2871ab1d47e68a5 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include #include @@ -5219,6 +5220,7 @@ static const struct file_operations shmem_file_operations = { .splice_read = shmem_file_splice_read, .splice_write = iter_file_splice_write, .fallocate = shmem_fallocate, + .setlease = generic_setlease, #endif }; -- 2.52.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/