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Commit f6e2485b authored by liquan.zhou's avatar liquan.zhou Committed by Rohit Sekhar
Browse files

mm: Mount tmpfs on /data with tmpfs in production mode 

[2][FP4-263] mount tmpfs on /data with tmpfs in production mode
 ###%%%comment:mount tmpfs on /data with tmpfs in production mode
 ###%%%bug number:FP4-263
 ###%%%product name:sm7225_r_fp4
 ###%%%root cause:Coding
 ###%%%Bug category:T2M
 ###%%%Module_Impact:kernel
 ###%%%Test_Suggestion:no
 ###%%%Solution:add
 ###%%%Test_Report:pass
 ###%%%VAL Can Test:no

Change-Id: Ib7375478971c75a1f6cfb8c7e22a5797161ce89f
parent e9d38a68

mm/shmem.c

+9 −0
Original line number Diff line number Diff line
@@ -3240,6 +3240,14 @@ static const struct xattr_handler shmem_trusted_xattr_handler = { 
	.set = shmem_xattr_handler_set,

};



//FP4-263, mount tmpfs on /data with tmpfs in production mode, liquan.zhou.t2m, 20210624

// Task: 9949950, should support user.* in production mode

static const struct xattr_handler shmem_user_xattr_handler = {

	.prefix = XATTR_USER_PREFIX,

	.get = shmem_xattr_handler_get,

	.set = shmem_xattr_handler_set,

};



static const struct xattr_handler *shmem_xattr_handlers[] = {

#ifdef CONFIG_TMPFS_POSIX_ACL

	&posix_acl_access_xattr_handler,
@@ -3247,6 +3255,7 @@ static const struct xattr_handler *shmem_xattr_handlers[] = { 
#endif

	&shmem_security_xattr_handler,

	&shmem_trusted_xattr_handler,

	&shmem_user_xattr_handler, // Task: 9949950  //FP4-263, mount tmpfs on /data with tmpfs in production mode, liquan.zhou.t2m, 20210624

	NULL

};