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Commit 8804023061b3447fbaddbd286d78170ad88d1a43

Authored by Oleg Nesterov
Committed by Linus Torvalds
1 parent 1f604c4bc0
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[PATCH] fix Documentation/accounting/getdelays.c buf size 

getdelays reports a "fatal reply error, errno 258". We don't have enough room
for multi-threaded exit (PID + TGID).

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Shailabh Nagar <nagar@watson.ibm.com>
Cc: Jay Lan <jlan@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

Documentation/accounting/getdelays.c
Diff comments   View file @ 8804023
... ... @@ -49,7 +49,7 @@
49 49 }
50 50  
51 51 /* Maximum size of response requested or message sent */
52   -#define MAX_MSG_SIZE 256
  52 +#define MAX_MSG_SIZE 1024
53 53 /* Maximum number of cpus expected to be specified in a cpumask */
54 54 #define MAX_CPUS 32
55 55 /* Maximum length of pathname to log file */