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authorFox Chen <[email protected]>2021-05-27 09:16:16 +0000
committerJonathan Corbet <[email protected]>2021-06-18 17:36:08 +0000
commit3c1be84b8d82959a6b7fedb598b8781fa1d09421 (patch)
tree9062508d62735ee0e5f4fda21ae9b6363202cd66 /fs/proc/array.c
parentdocs: path-lookup: update WALK_GET, WALK_PUT desc (diff)
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docs: path-lookup: update get_link() ->follow_link description
get_link() is merged into pick_link(). i_op->follow_link is replaced with i_op->get_link(). get_link() can return ERR_PTR(0) which equals NULL. Signed-off-by: Fox Chen <[email protected]> Reviewed-by: NeilBrown <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Corbet <[email protected]>
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