Al Viro 9fa8e282c2 ext4_get_link(): fix breakage in RCU mode ...

1) errors from ext4_getblk() should not be propagated to caller
unless we are really sure that we would've gotten the same error
in non-RCU pathwalk.
2) we leak buffer_heads if ext4_getblk() is successful, but bh is
not uptodate.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2024-02-25 02:10:32 -05:00

3.2 KiB

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