Commit f2eb2796 authored by Pranav Tyagi's avatar Pranav Tyagi Committed by Carlos Maiolino
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xfs: replace strncpy with memcpy in xattr listing 



Use memcpy() in place of strncpy() in __xfs_xattr_put_listent().
The length is known and a null byte is added manually.

No functional change intended.

Signed-off-by: default avatarPranav Tyagi <pranav.tyagi03@gmail.com>
Reviewed-by: default avatarDarrick J. Wong <djwong@kernel.org>
Reviewed-by: default avatarCarlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: default avatarCarlos Maiolino <cem@kernel.org>
parent 9e9b4667

fs/xfs/xfs_xattr.c

+1 −1
Original line number Diff line number Diff line
@@ -243,7 +243,7 @@ __xfs_xattr_put_listent( 
	offset = context->buffer + context->count;

	memcpy(offset, prefix, prefix_len);

	offset += prefix_len;

	strncpy(offset, (char *)name, namelen);			/* real name */

	memcpy(offset, (char *)name, namelen);			/* real name */

	offset += namelen;

	*offset = '\0';