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rpmsgfs:add support FIOC_FILEPATH for rpmsgfs_ioctl

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Signed-off-by: guohao15 <guohao15@xiaomi.com>
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guohao15 2023-11-14 18:53:19 +08:00 committed by Xiang Xiao
parent 68a64c1a4c
commit 03aca2c07e
1 changed files with 2 additions and 0 deletions
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2
fs/rpmsgfs/rpmsgfs_client.c
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@ -393,6 +393,8 @@ static ssize_t rpmsgfs_ioctl_arglen(int cmd)
case FIONWRITE:
case FIONREAD:
return sizeof(int);
case FIOC_FILEPATH:
return PATH_MAX;
case FIOC_SETLK:
case FIOC_GETLK:
case FIOC_SETLKW: