mm/swap: Fix kernel message in swap_info_get()

PATCH Superseded Tim Chen 2 participants 2 messages Sep 27, 2016 – Oct 7, 2016

Subsystems (2)

Memory management MM swap

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Tim Chen

author

2016-09-27 17:17 UTC #0 lore raw

PATCH 1/8 mm/swap: Fix kernel message in swap_info_get()

From: "Huang, Ying" <[email protected]>

swap_info_get() is used not only in swap free code path but also in page_swapcount(), etc. So the original kernel message in swap_info_get() is not correct now. Fix it via replacing "swap_free" to "swap_info_get" in the message.

Signed-off-by "Huang, Ying" <[email protected]>

Signed-off-by Tim Chen <[email protected]>

---
 mm/swapfile.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

mm/swapfile.c +4 -4

index 8f1b97d..f23d243 100644
@@ -753,16 +753,16 @@ static struct swap_info_struct *swap_info_get(swp_entry_t entry)
 	return p;
 
 bad_free:
-	pr_err("swap_free: %s%08lx\n", Unused_offset, entry.val);
+	pr_err("swap_info_get: %s%08lx\n", Unused_offset, entry.val);
 	goto out;
 bad_offset:
-	pr_err("swap_free: %s%08lx\n", Bad_offset, entry.val);
+	pr_err("swap_info_get: %s%08lx\n", Bad_offset, entry.val);
 	goto out;
 bad_device:
-	pr_err("swap_free: %s%08lx\n", Unused_file, entry.val);
+	pr_err("swap_info_get: %s%08lx\n", Unused_file, entry.val);
 	goto out;
 bad_nofile:
-	pr_err("swap_free: %s%08lx\n", Bad_file, entry.val);
+	pr_err("swap_info_get: %s%08lx\n", Bad_file, entry.val);
 out:
 	return NULL;
 }

Signature · 7 lines

2.5.5

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Rik van Riel

Reviewed-by on v1 1/8

2016-10-07 08:11 UTC #1 lore raw

Quoted 11 lines · Tim Chen

From: "Huang, Ying" <[email protected]>
swap_info_get() is used not only in swap free code path but also in page_swapcount(), etc.A A So the original kernel message in swap_info_get() is not correct now.A A Fix it via replacing "swap_free" to
"swap_info_get" in the message.
Signed-off-by "Huang, Ying" <[email protected]>
Signed-off-by Tim Chen <[email protected]>

Reviewed-by Rik van Riel <[email protected]>

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To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to [email protected]. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"[email protected]"> [email protected] </a>